The thing for me I would really like to see in future versions is the ability to pick different style "rims" or "wheels". I see a lot of people bad mouthing the "tuner" aspect, as this is a very realistic racing simulator. I agree that the races should be kept even, but I don't see why you can't make a wheel the exact same dimensions on the outside, but just a different style. I'm all for keeping it equal, but I like to be able to change the look of my car as much as possible. I think personalization is a great feature in games that should be incorporated. What about things like window-tint, or a few different light styles, I don't see how this could be a problem for the purist driver, if you don't like it then you don't utilize it. Also, I would like to see an option returned for changing the speedometer to digital. I know there are mods available for some of these ideas, but I would feel more comfortable using them if they were stock in the game.
Preparing to be insulted,
Budman