Site layout looks good. Maybe I can give you some feedback.

-Your top and side graphics look a little choppy and low-quality.
-The "Home" mouse rollover is different than the 350z and Audio Setup (not sure if you planned that).
-Consider using tables. The show season calendar is not uniform.
-Also, you might want to add a "Title" at the top of the internet browser. All you need to do is use <title> page title here </title>.

Hope this helps.