If it were me as soon as the service manager spewed that******it would have been off to the person that sold it to me and the two of us would have been in the owners office.to get it right. I am assuming you paid for it last fall and he agreed to store it till spring. That is very common. It should have had the stickers removed...been prepped and detailed for the day you picked it up. The Dealer needs to know what his service managers attitude is like...be it his son or not....because in the long run their overall service to their customers will make or break the business. As for keeping the 250....not going to happen as he will not let it go without full payment as he is entitled to. If you still get poor treatment go to the dealership principal.