How do you keep it looking brand new even though you take it to the track? I have a hard time keeping my black 370 looking decent even though I barely drive it.

Well, it is not a daily driver, it is garage kept, good wax job, and I clean it often.
However if you see it in person you might change your mind.
There are more than a few chips and light scratches.
Even though I drive it hard it doesn't get used that much.
I got it in Oct 09 and I just passed 16k miles.

I know what you mean. I just uploaded my picture album and just by looking at the picture that I posted you would think it looks pretty good, but an up close inspection would reveal lots of imperfections.