Sorry to hear of your horrible experience at BMW of Concord, never have went there and after your experience never will. The GSM did have a point though that in the SF Bay the diesel's will go in a flash. For example BMW of Mt. View recived 3 at the end of last week and now there is only 1. Also after looking through all of the SF Bay dealers I think BMW of SF had one and BMW of Mt. View had one, there is more inventory of X5M's and X6 Active Hybrids than 35d's!