I own the PSP version and I noticed that not only are there empty spaces in some dealerships but also the are some empty dealerships, that you can see inside of that only have an Atari sign in them. Also on the official test drive website under the PSP section, they show a screenshot with an interior veiw. I know it's been said before that there will be not downloadable content, but that was a long time ago. Not only does IGN have it listed as a feature for the PSP version but there are hints of it throughout the game. SO do any of you know if there is downlaods for the PSP version, and a guess of when they'll be out?