I talked to my dealer as well yesterday which is maybe the biggest dealer on East coast and he said they did not get any information form BMW but BMW keep telling them that the production starts next september. This dealer is a direct factory dealer therefore I believe what they say. Another thing is that I think it is possible to have 1 month or 2 months at most dealys but this is BMW guys. Delaying it for couple of months would screw them up, ruin their reputation so I still believe that even if they are behind schedule, they will produce the cars on time with little delays.