The first one is cool, sort of interesting. Maybe try and change the backgorund color in the homepage box to a more greyish color to blend in more? You're pixel fonts look a bit blured in your header. Code it without tables
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The second one is pretty neat. The navigation looks a bit blurry and the roll over links are weird how they go italic. Maybe make um a different color or bold maybe? Idk, I don't like the italic. Put in your page content box:
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valign=top
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so the text is not in the middle. Change that font to something ofther then times
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Hope I helped you out a bit!