Stefano,After reading your post I realized what you were saying!!!No the dealer did not get 4 of the same car's!!!If the vin's were still available from Ed It showed what Sport Chevrolet received, now noing what the vin registry had listed according to Ed's list, the dealer received 1 ZL1 it sold on e-bay A while back for 1 million dollar's and approx 4 9561's acouple were sent back to GM and of course the one's that sold were different color's,Did anyone save the vin list before he took it off????(Small Car Dealer's)Thanks Mike