i like the layout... but... you have used a lot of gif images that are jagged around the edges.. those edges show up very badly on the black background. I'd reduce the image size of the corvette in the header as well... it looks like it's been stretched quite a bit to make a certain size to fit that space... you'd be better off making it a smaller size and not worrying about there be space around it. there's nothing wrong with a little white space (empty space regardless of actual colors used). Looked again and the whole header looks stretched to fit the space... why not try making it actual size and centering it on the page? I think it would look better.
Your border by the links doesn't stay a consistent size and it's a bit distracting... but that is an easy fix,

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Most of what i'm talking about is cosmetic so to speak so overall it's not bad.