diff --git a/gcloud/connection.py b/gcloud/connection.py
index 392ed9347252..bc6505d45519 100644
--- a/gcloud/connection.py
+++ b/gcloud/connection.py
@@ -127,6 +127,12 @@ def from_service_account_json(cls, json_credentials_path, *args, **kwargs):
                                       other credentials information (downloaded
                                       from the Google APIs console).
 
+        :type args: tuple
+        :param args: Remaining positional arguments to pass to constructor.
+
+        :type kwargs: dictionary
+        :param kwargs: Remaining keyword arguments to pass to constructor.
+
         :rtype: :class:`gcloud.connection.Connection`
         :returns: The connection created with the retrieved JSON credentials.
         """
@@ -153,6 +159,12 @@ def from_service_account_p12(cls, client_email, private_key_path,
                                  given to you when you created the service
                                  account). This file must be in P12 format.
 
+        :type args: tuple
+        :param args: Remaining positional arguments to pass to constructor.
+
+        :type kwargs: dictionary
+        :param kwargs: Remaining keyword arguments to pass to constructor.
+
         :rtype: :class:`gcloud.connection.Connection`
         :returns: The connection created with the retrieved P12 credentials.
         """
diff --git a/gcloud/credentials.py b/gcloud/credentials.py
index 483e58ecea5c..3fdcd39e2280 100644
--- a/gcloud/credentials.py
+++ b/gcloud/credentials.py
@@ -208,20 +208,17 @@ def _get_service_account_name(credentials):
     :param credentials: The credentials used to determine the service
                         account name.
 
-    :type string_to_sign: string
-    :param string_to_sign: The string to be signed by the credentials.
-
-    :rtype: bytes
-    :returns: Signed bytes produced by the credentials.
+    :rtype: string
+    :returns: Service account name associated with the credentials.
     :raises: :class:`ValueError` if the credentials are not a valid service
-             account type
+             account type.
     """
     service_account_name = None
     if isinstance(credentials, client.SignedJwtAssertionCredentials):
         service_account_name = credentials.service_account_name
     elif isinstance(credentials, service_account._ServiceAccountCredentials):
         service_account_name = credentials._service_account_email
-    elif _GAECreds is not None and isinstance(credentials, _GAECreds):
+    elif isinstance(credentials, _GAECreds):
         service_account_name = app_identity.get_service_account_name()
 
     if service_account_name is None:
diff --git a/gcloud/datastore/_implicit_environ.py b/gcloud/datastore/_implicit_environ.py
index fd5ba9e5b8f9..7dae6554cb67 100644
--- a/gcloud/datastore/_implicit_environ.py
+++ b/gcloud/datastore/_implicit_environ.py
@@ -151,6 +151,10 @@ class _DefaultsContainer(object):
 
     :type dataset_id: string
     :param dataset_id: Persistent implied dataset ID from environment.
+
+    :type implicit: boolean
+    :param implicit: Boolean indicating if the container should allow
+                     implicit properties.
     """
 
     @_lazy_property_deco
diff --git a/gcloud/datastore/batch.py b/gcloud/datastore/batch.py
index 8c5d4d900ebb..8bc0084192bb 100644
--- a/gcloud/datastore/batch.py
+++ b/gcloud/datastore/batch.py
@@ -61,21 +61,19 @@ class Batch(object):
       >>> with Batch() as batch:
       ...   do_some_work(batch)
       ...   raise Exception() # rolls back
-    """
-    _id = None  # "protected" attribute, always None for non-transactions
 
-    def __init__(self, dataset_id=None, connection=None):
-        """Construct a batch.
+    :type dataset_id: :class:`str`.
+    :param dataset_id: The ID of the dataset.
 
-        :type dataset_id: :class:`str`.
-        :param dataset_id: The ID of the dataset.
+    :type connection: :class:`gcloud.datastore.connection.Connection`
+    :param connection: The connection used to connect to datastore.
 
-        :type connection: :class:`gcloud.datastore.connection.Connection`
-        :param connection: The connection used to connect to datastore.
+    :raises: :class:`ValueError` if either a connection or dataset ID
+             are not set.
+    """
+    _id = None  # "protected" attribute, always None for non-transactions
 
-        :raises: :class:`ValueError` if either a connection or dataset ID
-                 are not set.
-        """
+    def __init__(self, dataset_id=None, connection=None):
         self._connection = (connection or
                             _implicit_environ.get_default_connection())
         self._dataset_id = (dataset_id or
@@ -254,14 +252,14 @@ def _assign_entity_to_mutation(mutation_pb, entity, auto_id_entities):
     Helper method for ``Batch.put``.
 
     :type mutation_pb: :class:`gcloud.datastore._datastore_v1_pb2.Mutation`
-    :param mutation_pb; the Mutation protobuf for the batch / transaction.
+    :param mutation_pb: The Mutation protobuf for the batch / transaction.
 
     :type entity: :class:`gcloud.datastore.entity.Entity`
-    :param entity; the entity being updated within the batch / transaction.
+    :param entity: The entity being updated within the batch / transaction.
 
     :type auto_id_entities: list of :class:`gcloud.datastore.entity.Entity`
-    :param auto_id_entities: entiites with partial keys, to be fixed up
-                              during commit.
+    :param auto_id_entities: Entities with partial keys, to be fixed up
+                             during commit.
     """
     auto_id = entity.key.is_partial
 
diff --git a/gcloud/datastore/connection.py b/gcloud/datastore/connection.py
index 64e48f3b9bd0..576deb50c8b1 100644
--- a/gcloud/datastore/connection.py
+++ b/gcloud/datastore/connection.py
@@ -37,6 +37,9 @@ class Connection(connection.Connection):
     :type credentials: :class:`oauth2client.client.OAuth2Credentials`
     :param credentials: The OAuth2 Credentials to use for this connection.
 
+    :type http: :class:`httplib2.Http` or class that defines ``request()``.
+    :param http: An optional HTTP object to make requests.
+
     :type api_base_url: string
     :param api_base_url: The base of the API call URL. Defaults to the value
                          from :mod:`gcloud.connection`.
diff --git a/gcloud/datastore/key.py b/gcloud/datastore/key.py
index f075ce0187f7..d1064bb9017f 100644
--- a/gcloud/datastore/key.py
+++ b/gcloud/datastore/key.py
@@ -43,29 +43,22 @@ class Key(object):
       >>> Key('Parent', 'foo', 'Child')
       <Key[{'kind': 'Parent', 'name': 'foo'}, {'kind': 'Child'}]>
 
-    .. automethod:: __init__
-    """
-
-    def __init__(self, *path_args, **kwargs):
-        """Constructor / initializer for a key.
+    :type path_args: tuple of string and integer
+    :param path_args: May represent a partial (odd length) or full (even
+                      length) key path.
 
-        :type path_args: tuple of string and integer
-        :param path_args: May represent a partial (odd length) or full (even
-                          length) key path.
+    :type kwargs: dictionary
+    :param kwargs: Keyword arguments to be passed in.
 
-        :type namespace: string
-        :param namespace: A namespace identifier for the key. Can only be
-                          passed as a keyword argument.
+    Accepted keyword arguments are
+    * namespace (string): A namespace identifier for the key.
+    * dataset_id (string): The dataset ID associated with the key.
+    * parent (:class:`gcloud.datastore.key.Key`): The parent of the key.
 
-        :type dataset_id: string
-        :param dataset_id: The dataset ID associated with the key. Required,
-                           unless the implicit dataset ID has been set. Can
-                           only be passed as a keyword argument.
+    The dataset ID argument is required unless it has been set implicitly.
+    """
 
-        :type parent: :class:`gcloud.datastore.key.Key`
-        :param parent: The parent of the key. Can only be passed as a
-                       keyword argument.
-        """
+    def __init__(self, *path_args, **kwargs):
         self._flat_path = path_args
         parent = self._parent = kwargs.get('parent')
         self._namespace = kwargs.get('namespace')
@@ -393,6 +386,14 @@ def _validate_dataset_id(dataset_id, parent):
 
     If ``dataset_id`` is unset, attempt to infer the ID from the environment.
 
+    :type dataset_id: string
+    :param dataset_id: A dataset ID.
+
+    :type parent: :class:`gcloud.datastore.key.Key` or ``NoneType``
+    :param parent: The parent of the key or ``None``.
+
+    :rtype: string
+    :returns: The ``dataset_id`` passed in, or implied from the environment.
     :raises: :class:`ValueError` if ``dataset_id`` is ``None`` and no dataset
              can be inferred.
     """
diff --git a/gcloud/iterator.py b/gcloud/iterator.py
index 0ec3082cfbf3..1adf9201ef43 100644
--- a/gcloud/iterator.py
+++ b/gcloud/iterator.py
@@ -53,6 +53,9 @@ class Iterator(object):
 
     :type path: string
     :param path: The path to query for the list of items.
+
+    :type extra_params: dict or None
+    :param extra_params: Extra query string parameters for the API call.
     """
 
     PAGE_TOKEN = 'pageToken'
diff --git a/gcloud/pubsub/message.py b/gcloud/pubsub/message.py
index b01c0e9c29b4..aff2da167cf5 100644
--- a/gcloud/pubsub/message.py
+++ b/gcloud/pubsub/message.py
@@ -28,14 +28,15 @@ class Message(object):
     See:
     https://cloud.google.com/pubsub/reference/rest/google/pubsub/v1beta2/PubsubMessage
 
-    :type name: bytes
-    :param name: the payload of the message
+    :type data: bytes
+    :param data: the payload of the message
 
     :type message_id: string
     :param message_id: An ID assigned to the message by the API.
 
-    :type attrs: dict or None
-    :param attrs: Extra metadata associated by the publisher with the message.
+    :type attributes: dict or None
+    :param attributes: Extra metadata associated by the publisher with the
+                       message.
     """
     def __init__(self, data, message_id, attributes=None):
         self.data = data
diff --git a/gcloud/pubsub/topic.py b/gcloud/pubsub/topic.py
index 9a0af105747d..9cde5cb33db0 100644
--- a/gcloud/pubsub/topic.py
+++ b/gcloud/pubsub/topic.py
@@ -156,7 +156,7 @@ def publish(self, message, client=None, **attrs):
                        ``client`` stored on the current topic.
 
         :type attrs: dict (string -> string)
-        :message attrs: key-value pairs to send as message attributes
+        :param attrs: key-value pairs to send as message attributes
 
         :rtype: str
         :returns: message ID assigned by the server to the published message
@@ -232,7 +232,7 @@ def publish(self, message, **attrs):
         :param message: the message payload
 
         :type attrs: dict (string -> string)
-        :message attrs: key-value pairs to send as message attributes
+        :param attrs: key-value pairs to send as message attributes
         """
         self.topic._timestamp_message(attrs)
         self.messages.append(
diff --git a/gcloud/storage/_helpers.py b/gcloud/storage/_helpers.py
index a5acb45c645e..44433335368a 100644
--- a/gcloud/storage/_helpers.py
+++ b/gcloud/storage/_helpers.py
@@ -30,6 +30,9 @@ class _PropertyMixin(object):
     Non-abstract subclasses should implement:
       - connection
       - path
+
+    :type name: string
+    :param name: The name of the object.
     """
 
     @property
@@ -38,11 +41,6 @@ def path(self):
         raise NotImplementedError
 
     def __init__(self, name=None):
-        """_PropertyMixin constructor.
-
-        :type name: string
-        :param name: The name of the object.
-        """
         self.name = name
         self._properties = {}
         self._changes = set()
@@ -156,6 +154,13 @@ def _write_buffer_to_hash(buffer_object, hash_obj, digest_block_size=8192):
 
     :type buffer_object: bytes buffer
     :param buffer_object: Buffer containing bytes used to update a hash object.
+
+    :type hash_obj: object that implements update
+    :param hash_obj: A hash object (MD5 or CRC32-C).
+
+    :type digest_block_size: integer
+    :param digest_block_size: The block size to write to the hash.
+                              Defaults to 8192.
     """
     block = buffer_object.read(digest_block_size)
 
diff --git a/gcloud/storage/_implicit_environ.py b/gcloud/storage/_implicit_environ.py
index b90f99ed67b8..3b75232a28d8 100644
--- a/gcloud/storage/_implicit_environ.py
+++ b/gcloud/storage/_implicit_environ.py
@@ -31,6 +31,10 @@ class _DefaultsContainer(object):
 
     :type connection: :class:`gcloud.storage.connection.Connection`
     :param connection: Persistent implied connection from environment.
+
+    :type implicit: boolean
+    :param implicit: Boolean indicating if the container should allow
+                     implicit properties.
     """
 
     @_lazy_property_deco
diff --git a/gcloud/storage/acl.py b/gcloud/storage/acl.py
index 84e3c7911876..45725d12afdc 100644
--- a/gcloud/storage/acl.py
+++ b/gcloud/storage/acl.py
@@ -86,6 +86,13 @@ class _ACLEntity(object):
 
     This is a helper class that you likely won't ever construct
     outside of using the factor methods on the :class:`ACL` object.
+
+    :type entity_type: string
+    :param entity_type: The type of entity (ie, 'group' or 'user').
+
+    :type identifier: string
+    :param identifier: The ID or e-mail of the entity. For the special
+                       entity types (like 'allUsers') this is optional.
     """
 
     READER_ROLE = 'READER'
@@ -93,15 +100,6 @@ class _ACLEntity(object):
     OWNER_ROLE = 'OWNER'
 
     def __init__(self, entity_type, identifier=None):
-        """Entity constructor.
-
-        :type entity_type: string
-        :param entity_type: The type of entity (ie, 'group' or 'user').
-
-        :type identifier: string
-        :param identifier: The ID or e-mail of the entity. For the special
-                           entity types (like 'allUsers') this is optional.
-        """
         self.identifier = identifier
         self.roles = set([])
         self.type = entity_type
@@ -416,13 +414,13 @@ def clear(self, connection=None):
 
 
 class BucketACL(ACL):
-    """An ACL specifically for a bucket."""
+    """An ACL specifically for a bucket.
+
+    :type bucket: :class:`gcloud.storage.bucket.Bucket`
+    :param bucket: The bucket to which this ACL relates.
+    """
 
     def __init__(self, bucket):
-        """
-        :type bucket: :class:`gcloud.storage.bucket.Bucket`
-        :param bucket: The bucket to which this ACL relates.
-        """
         super(BucketACL, self).__init__()
         self.bucket = bucket
 
diff --git a/gcloud/storage/api.py b/gcloud/storage/api.py
index 6155145499e3..a0eb967a30fe 100644
--- a/gcloud/storage/api.py
+++ b/gcloud/storage/api.py
@@ -207,6 +207,9 @@ class _BucketIterator(Iterator):
 
     :type connection: :class:`gcloud.storage.connection.Connection`
     :param connection: The connection to use for querying the list of buckets.
+
+    :type extra_params: dict or ``NoneType``
+    :param extra_params: Extra query string parameters for the API call.
     """
 
     def __init__(self, connection, extra_params=None):
diff --git a/gcloud/storage/batch.py b/gcloud/storage/batch.py
index 151e99a18888..3d6806fb603e 100644
--- a/gcloud/storage/batch.py
+++ b/gcloud/storage/batch.py
@@ -40,6 +40,12 @@ class MIMEApplicationHTTP(MIMEApplication):
 
     Constructs payload from headers and body
 
+    :type method: string
+    :param method: HTTP method
+
+    :type uri: string
+    :param uri: URI for HTTP request
+
     :type headers:  dict
     :param headers: HTTP headers
 
@@ -155,6 +161,12 @@ def _do_request(self, method, url, headers, data, target_object):
         :type data: string
         :param data: The data to send as the body of the request.
 
+        :type target_object: object or :class:`NoneType`
+        :param target_object: This allows us to enable custom behavior in our
+                              batch connection. Here we defer an HTTP request
+                              and complete initialization of the object at a
+                              later time.
+
         :rtype: tuple of ``response`` (a dictionary of sorts)
                 and ``content`` (a string).
         :returns: The HTTP response object and the content of the response.
diff --git a/gcloud/storage/blob.py b/gcloud/storage/blob.py
index a5e1201ee353..48dedf409310 100644
--- a/gcloud/storage/blob.py
+++ b/gcloud/storage/blob.py
@@ -57,9 +57,6 @@ class Blob(_PropertyMixin):
     :param chunk_size: The size of a chunk of data whenever iterating (1 MB).
                        This must be a multiple of 256 KB per the API
                        specification.
-
-    :type properties: dict
-    :param properties: All the other data provided by Cloud Storage.
     """
 
     _chunk_size = None  # Default value for each instance.
@@ -507,6 +504,10 @@ def upload_from_string(self, data, content_type='text/plain',
         :param data: The data to store in this blob.  If the value is
                      text, it will be encoded as UTF-8.
 
+        :type content_type: string
+        :param content_type: Optional type of content being uploaded. Defaults
+                             to ``'text/plain'``.
+
         :type connection: :class:`gcloud.storage.connection.Connection` or
                           ``NoneType``
         :param connection: Optional. The connection to use when sending
diff --git a/gcloud/storage/bucket.py b/gcloud/storage/bucket.py
index f6bd8ff564d4..02d66d9561a8 100644
--- a/gcloud/storage/bucket.py
+++ b/gcloud/storage/bucket.py
@@ -78,9 +78,6 @@ class Bucket(_PropertyMixin):
 
     :type name: string
     :param name: The name of the bucket.
-
-    :type properties: dictionary or ``NoneType``
-    :param properties: The properties associated with the bucket.
     """
     _iterator_class = _BlobIterator
 
diff --git a/pylintrc_default b/pylintrc_default
index 9acb94e94049..11c7b3a77768 100644
--- a/pylintrc_default
+++ b/pylintrc_default
@@ -38,6 +38,9 @@ ignore =
 # List of plugins (as comma separated values of python modules names) to load,
 # usually to register additional checkers.
 # DEFAULT:  load-plugins=
+# RATIONALE: We want to make sure our docstrings match the objects
+#            they document.
+load-plugins=pylint.extensions.check_docs
 
 # DEPRECATED
 # DEFAULT:  include-ids=no
diff --git a/run_pylint.py b/run_pylint.py
index efefcb1bb0fe..4cdb0435a735 100644
--- a/run_pylint.py
+++ b/run_pylint.py
@@ -81,6 +81,7 @@ def make_test_rc(base_rc_filename, additions_dict, target_filename):
             curr_val = curr_section.get(opt)
             if curr_val is None:
                 raise KeyError('Expected to be adding to existing option.')
+            curr_val = curr_val.rstrip(',')
             curr_section[opt] = '%s, %s' % (curr_val, opt_val)
 
     with open(target_filename, 'w') as file_obj:
diff --git a/tox.ini b/tox.ini
index 7ba64253c22b..38f020bf8ee9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -53,7 +53,7 @@ commands =
     python run_pylint.py
 deps =
     pep8
-    pylint
+    -ehg+https://bitbucket.org/logilab/pylint#egg=pylint
     unittest2
     protobuf==3.0.0-alpha-1
 passenv = {[testenv:regression]passenv}