Brought the car in today for the notorious whine in Rear. Service tech and Service mgr. both went for a ride. When they came back I was told that they would order a new diff for the car and they acknowledged the fact that there was a bulletin regarding the whine. Had them drop the oil too while I was there.... (lazy on my part). Was in by 8am and out by 9 am. Of course having a buddy in the service dept. didn't hurt any either.... :cool But it actually restored my faith in Dealerships.