Ronnie- That would have been cool, I can remember seeing one for Need for speed when I was a kid, but didnt have the game to put it in.
Mike- Its a shame, they have 5 different variations of the 250 in the game, but not the TDF, the Lusso was the closest I could get. The game is very addictive too.
Grant- I'm not really into games either, this is one of two I play, and I don't play them all that much.
Nathan - You would definitely like Forza, its not quite as photo-realistic as Gran Turismo, but its very close, and you can also get the Chevrolet SS/VF Commodore SS, which I know would certainly interest you.