diff --git a/planetstack/openstack_observer/steps/sync_controller_networks.py b/planetstack/openstack_observer/steps/sync_controller_networks.py
index a6fc389..bb18b39 100644
--- a/planetstack/openstack_observer/steps/sync_controller_networks.py
+++ b/planetstack/openstack_observer/steps/sync_controller_networks.py
@@ -12,21 +12,21 @@
 
 logger = Logger(level=logging.INFO)
 
-class SyncNetworkDeployments(OpenStackSyncStep):
+class SyncControllerNetworks(OpenStackSyncStep):
     requested_interval = 0
-    provides=[Network, NetworkDeployments, Sliver]
+    provides=[Network, ControllerNetworks, Sliver]
 
     def fetch_pending(self, deleted):
         if (deleted):
-            return NetworkDeployments.deleted_objects.all()
+            return ControllerNetworks.deleted_objects.all()
         else:
-            return NetworkDeployments.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
+            return ControllerNetworks.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
 
-    def get_next_subnet(self, deployment=None):
+    def get_next_subnet(self, controller=None):
         # limit ourself to 10.0.x.x for now
         valid_subnet = lambda net: net.startswith('10.0')
 
-        driver = self.driver.admin_driver(deployment=deployment,tenant='admin')
+        driver = self.driver.admin_driver(controller=controller,tenant='admin')
         subnets = driver.shell.quantum.list_subnets()['subnets']
         ints = [int(IPNetwork(subnet['cidr']).ip) for subnet in subnets \
                 if valid_subnet(subnet['cidr'])]
@@ -39,98 +39,98 @@
         next_network = IPNetwork(str(IPAddress(last_network) + last_network.size) + "/24")
         return next_network
 
-    def save_network_deployment(self, network_deployment):
-        if (not network_deployment.net_id) and network_deployment.network.template.sharedNetworkName:
+    def save_controller_network(self, controller_network):
+        if (not controller_network.net_id) and controller_network.network.template.sharedNetworkName:
             # It's a shared network, try to find the shared network id
 
-            quantum_networks = self.driver.shell.quantum.list_networks(name=network_deployment.network.template.sharedNetworkName)["networks"]
+            quantum_networks = self.driver.shell.quantum.list_networks(name=controller_network.network.template.sharedNetworkName)["networks"]
             if quantum_networks:
                 logger.info("set shared network id %s" % quantum_networks[0]["id"])
-                network_deployment.net_id = quantum_networks[0]["id"]
+                controller_network.net_id = quantum_networks[0]["id"]
             else:
-                logger.info("failed to find shared network id for deployment")
+                logger.info("failed to find shared network id for controller")
                 return
 
         # At this point, it must be a private network, so create it if it does
         # not exist.
 
-        if not network_deployment.net_id:
-            network_name = network_deployment.network.name
+        if not controller_network.net_id:
+            network_name = controller_network.network.name
 
             # create network
             os_network = self.driver.create_network(network_name, shared=True)
-            network_deployment.net_id = os_network['id']
+            controller_network.net_id = os_network['id']
 
             # create router
             #router = self.driver.create_router(network_name)
-            #network_deployment.router_id = router['id']
+            #controller_network.router_id = router['id']
 
             # create subnet
-            next_subnet = self.get_next_subnet(deployment=network_deployment.deployment.name)
+            next_subnet = self.get_next_subnet(controller=controller_network.controller.name)
             cidr = str(next_subnet.cidr)
             ip_version = next_subnet.version
             start = str(next_subnet[2])
             end = str(next_subnet[-2])
             subnet = self.driver.create_subnet(name=network_name,
-                                               network_id = network_deployment.net_id,
+                                               network_id = controller_network.net_id,
                                                cidr_ip = cidr,
                                                ip_version = ip_version,
                                                start = start,
                                                end = end)
-            network_deployment.subnet = cidr
-            network_deployment.subnet_id = subnet['id']
+            controller_network.subnet = cidr
+            controller_network.subnet_id = subnet['id']
             # add subnet as interface to slice's router
             #self.driver.add_router_interface(router['id'], subnet['id'])
             # add external route
             #self.driver.add_external_route(subnet)
-            logger.info("created private subnet (%s) for network: %s" % (cidr, network_deployment.network))
+            logger.info("created private subnet (%s) for network: %s" % (cidr, controller_network.network))
 
         # Now, figure out the subnet and subnet_id for the network. This works
         # for both private and shared networks.
 
-        if (not network_deployment.subnet_id) or (not network_deployment.subnet):
-            (network_deployment.subnet_id, network_deployment.subnet) = self.driver.get_network_subnet(network_deployment.net_id)
-            logger.info("sync'ed subnet (%s) for network: %s" % (network_deployment.subnet, network_deployment.network))
+        if (not controller_network.subnet_id) or (not controller_network.subnet):
+            (controller_network.subnet_id, controller_network.subnet) = self.driver.get_network_subnet(controller_network.net_id)
+            logger.info("sync'ed subnet (%s) for network: %s" % (controller_network.subnet, controller_network.network))
 
-        if (not network_deployment.subnet):
+        if (not controller_network.subnet):
             # this will generate a non-null database constraint error
             #   ... which in turn leads to transaction errors
             # it's probably caused by networks that no longer exist at the
             # quantum level.
 
-            logger.info("null subnet for network %s, skipping save" % network_deployment.network)
+            logger.info("null subnet for network %s, skipping save" % controller_network.network)
             return
 
-        network_deployment.save()
+        controller_network.save()
 
-    def sync_record(self, network_deployment):
-        logger.info("sync'ing network deployment %s for network %s slice %s deployment %s" % (network_deployment, network_deployment.network, str(network_deployment.network.owner), network_deployment.deployment))
+    def sync_record(self, controller_network):
+        logger.info("sync'ing network controller %s for network %s slice %s controller %s" % (controller_network, controller_network.network, str(controller_network.network.owner), controller_network.controller))
 
-        if not network_deployment.deployment.admin_user:
-            logger.info("deployment %r has no admin_user, skipping" % network_deployment.deployment)
+        if not controller_network.controller.admin_user:
+            logger.info("controller %r has no admin_user, skipping" % controller_network.controller)
             return
 
-        self.driver = self.driver.admin_driver(deployment=network_deployment.deployment,tenant='admin')
-        if network_deployment.network.owner and network_deployment.network.owner.creator:
+        self.driver = self.driver.admin_driver(controller=controller_network.controller,tenant='admin')
+        if controller_network.network.owner and controller_network.network.owner.creator:
             try:
                 # update manager context
 		# Bring back
-                self.save_network_deployment(network_deployment)
-                logger.info("saved network deployment: %s" % (network_deployment))
+                self.save_controller_network(controller_network)
+                logger.info("saved network controller: %s" % (controller_network))
             except Exception,e:
-                logger.log_exc("save network deployment failed: %s" % network_deployment)
+                logger.log_exc("save network controller failed: %s" % controller_network)
                 raise e
 
 
-    def delete_record(self, network_deployment):
-        driver = OpenStackDriver().client_driver(caller=network_deployment.network.owner.creator,
-                                                 tenant=network_deployment.network.owner.name,
-                                                 deployment=network_deployment.deployment.name)
-        if (network_deployment.router_id) and (network_deployment.subnet_id):
-            driver.delete_router_interface(network_deployment.router_id, network_deployment.subnet_id)
-        if network_deployment.subnet_id:
-            driver.delete_subnet(network_deployment.subnet_id)
-        if network_deployment.router_id:
-            driver.delete_router(network_deployment.router_id)
-        if network_deployment.net_id:
-            driver.delete_network(network_deployment.net_id)
+    def delete_record(self, controller_network):
+        driver = OpenStackDriver().client_driver(caller=controller_network.network.owner.creator,
+                                                 tenant=controller_network.network.owner.name,
+                                                 controller=controller_network.controller.name)
+        if (controller_network.router_id) and (controller_network.subnet_id):
+            driver.delete_router_interface(controller_network.router_id, controller_network.subnet_id)
+        if controller_network.subnet_id:
+            driver.delete_subnet(controller_network.subnet_id)
+        if controller_network.router_id:
+            driver.delete_router(controller_network.router_id)
+        if controller_network.net_id:
+            driver.delete_network(controller_network.net_id)