diff --git a/scripts/object/intangible/vehicle/speederbike_swoop_pcd.py b/scripts/object/intangible/vehicle/speederbike_swoop_pcd.py
index ec2deccd..cf931bea 100644
--- a/scripts/object/intangible/vehicle/speederbike_swoop_pcd.py
+++ b/scripts/object/intangible/vehicle/speederbike_swoop_pcd.py
@@ -1,21 +1,12 @@
 import sys
 
 def setup(core, object):
-	#object.setAttachment('vehicleId', core.objectService.generateObjectID())
 	object.setAttachment('radial_filename', 'item')
 	return
 
 def use(core, actor, object):
-	if object:
-		vehicleId = object.getObjectID()
-		#vehicleId = object.getAttachment('vehicleId')
-		
-		if not vehicleId:
-			return
-		
-		vehicle = core.objectService.getObject(vehicleId)
-				
-		swoop = core.objectService.createObject('object/mobile/vehicles/shared_speederbike_swoop.iff', vehicleId, actor.getPlanet(), actor.getPosition(), actor.getOrientation())
+	if object:				
+		swoop = core.objectService.createObject('object/mobile/vehicle/shared_speederbike_swoop.iff', 0, actor.getPlanet(), actor.getPosition(), actor.getOrientation())
 		core.simulationService.add(swoop, swoop.getPosition().x, swoop.getPosition().z, True)
 	
 	return
\ No newline at end of file
diff --git a/scripts/radial/vehicle.py b/scripts/radial/vehicle.py
index a1e5a7b2..cd47f7b2 100644
--- a/scripts/radial/vehicle.py
+++ b/scripts/radial/vehicle.py
@@ -12,16 +12,12 @@ def createRadial(core, owner, target, radials):
 def handleSelection(core, owner, target, option):
 	if target:
 		if option == 21 or option == 40:
-			#owner.setPosture(16)
-			owner.setMounted(1)
-			#owner.setParent(target)
-			target.initMount(owner)	
-			#target.add(owner)
-			#target.setOwner(owner)
-			#Vehicles.testbike(owner,target)
+			if not owner.isMounted():
+				owner.setMounted(1)
+				target.initMount(owner)	
+			else:
+				target.unmount(owner)
 			
-			#target.unmount(owner)
-			#core.objectService.useObject(owner, target)
 		if option == 60:
 			core.objectService.destroyObject(target)
 	return
\ No newline at end of file
diff --git a/src/resources/objects/creature/CreatureObject.java b/src/resources/objects/creature/CreatureObject.java
index 1c8cddf2..0dd25c94 100644
--- a/src/resources/objects/creature/CreatureObject.java
+++ b/src/resources/objects/creature/CreatureObject.java
@@ -68,7 +68,7 @@ import resources.objects.player.PlayerObject;
 import resources.objects.tangible.TangibleObject;
 import services.command.BaseSWGCommand;
 
-@Entity(version=7)
+@Entity(version=8)
 public class CreatureObject extends TangibleObject implements IPersistent {
 	
 	@NotPersistent
@@ -188,6 +188,7 @@ public class CreatureObject extends TangibleObject implements IPersistent {
 	private ConcurrentHashMap<String, Long> cooldowns = new ConcurrentHashMap<String, Long>();
 	
 	public boolean mounted = false;
+	@NotPersistent
 	public CreatureObject mountedVehicle;
 	
 	public CreatureObject(long objectID, Planet planet, Point3D position, Quaternion orientation, String Template) {
@@ -540,6 +541,7 @@ public class CreatureObject extends TangibleObject implements IPersistent {
 		synchronized(objectMutex) {
 			this.ownerId = ownerId;
 		}
+		notifyObservers(messageBuilder.buildOwnerIdDelta(ownerId), true);
 	}
 
 	public float getAccelerationMultiplierBase() {
@@ -1797,30 +1799,43 @@ public class CreatureObject extends TangibleObject implements IPersistent {
 	}
 	
 	public void mount(CreatureObject owner) {
+		boolean remove = false;
 		synchronized(objectMutex) {
 			if ((this.getOptionsBitmask() & Options.MOUNT) == Options.MOUNT){
-				UpdateContainmentMessage updateContainmentMessage= new UpdateContainmentMessage(owner.getObjectID(), this.getObjectID(), -1);
-				owner.getClient().getSession().write(updateContainmentMessage.serialize());
-				owner.setParent(this);	
+				remove = true;
+				_add(owner);
+				UpdateContainmentMessage updateContainmentMessage = new UpdateContainmentMessage(owner.getObjectID(), this.getObjectID(), 4);
+				notifyObservers(updateContainmentMessage, true);
 			}
 		}
+		if(remove)
+			NGECore.getInstance().simulationService.remove(owner, owner.getWorldPosition().x, owner.getWorldPosition().z, false);
 	}
 	
 	public void unmount(CreatureObject owner) {
+		boolean add = false;
 		synchronized(objectMutex) {
 			if ((this.getOptionsBitmask() & Options.MOUNT) == Options.MOUNT){
-				UpdateContainmentMessage updateContainmentMessage= new UpdateContainmentMessage(owner.getObjectID(), this.getObjectID(), -1);
-				owner.getClient().getSession().write(updateContainmentMessage.serialize());
+				add = true;
+				_remove(owner);
+				UpdateContainmentMessage updateContainmentMessage = new UpdateContainmentMessage(owner.getObjectID(), 0, -1);
+				notifyObservers(updateContainmentMessage, true);
 			}
 		}
+		if(add) {
+			owner.setMounted(false);
+			owner.setMountedVehicle(null);
+			owner.setStateBitmask(0);
+			owner.setPosture((byte) 0);
+			NGECore.getInstance().simulationService.add(owner, getWorldPosition().x, getWorldPosition().z, false);
+			NGECore.getInstance().simulationService.teleport(owner, getWorldPosition(), getOrientation(), 0);
+		}
 	}
 	
 	public void initMount(CreatureObject owner) {
 		synchronized(objectMutex) {
 			this.ownerId = owner.getObjectID();
 			setStateBitmask(0x10000000);
-			owner.setParent(this);
-			owner.getClient().getSession().write(messageBuilder.buildOwnerIdDelta(ownerId));
 			owner.setMountedVehicle(this);
 			this.setOwnerId(owner.getObjectID());
 						//this.add(owner); // NPE at engine.resources.objects.SWGObject.getCorrectArrangementId(kd:844)
diff --git a/src/services/object/ObjectService.java b/src/services/object/ObjectService.java
index 4dd8d8d5..e8494e41 100644
--- a/src/services/object/ObjectService.java
+++ b/src/services/object/ObjectService.java
@@ -1012,7 +1012,6 @@ public class ObjectService implements INetworkDispatch {
 		CrcStringTableVisitor crcTable = ClientFileManager.loadFile("misc/object_template_crc_string_table.iff", CrcStringTableVisitor.class);
 		List<BuildingObject> persistentBuildings = new ArrayList<BuildingObject>();
 		Map<Long, Long> duplicate = new HashMap<Long, Long>();
-		Transaction txn = core.getDuplicateIdODB().getEnvironment().beginTransaction(null, null);
 
 		for (int i = 0; i < buildoutTable.getRowCount(); i++) {
 			
@@ -1092,16 +1091,14 @@ public class ObjectService implements INetworkDispatch {
 						newObjectId = core.getDuplicateIdODB().get(key, String.class, DuplicateId.class).getObjectId();
 					} else {
 						newObjectId = generateObjectID();
+						Transaction txn = core.getDuplicateIdODB().getEnvironment().beginTransaction(null, null);
 						core.getDuplicateIdODB().put(new DuplicateId(key, newObjectId), String.class, DuplicateId.class, txn);
+						txn.commitSync();
 					}
 					
 					duplicate.put(objectId, newObjectId);
 					objectId = newObjectId;
 				}
-				if(txn.isValid()) {
-					System.out.println("Committed doid transaction.");
-					txn.commitSync();
-				}
 
 				List<Long> containers = new ArrayList<Long>();
 				SWGObject object;