Points for atmosphere plus readability and flexibility with no browser probs. Lotsa points.
And of course a few suggestions.
The header could use a tiled background image so it doesn't have that sign-sitting-in-the-middle look. I suggest the tiled image because if you just make a header image that "goes all the way across" on YOUR screen, it will knock the page all to hell on mine. A transparent-background text image, centrally positioned within a fixed-height division having an appropriate background image, will look good at any resolution and window size.
All text centered: Bad. Looks amateurish, lazy, oldschool Geocities free site made for the pet dog.
It also makes the header image look more billboardish.
I would use an external stylesheet; it makes tweaking layout so much easier. You can add all sorts of special "containers", font styles, and whatnot without editing every page, and likewise make overall changes to the whole site with one shot.
Not enough contrast on the nav buttons -- don't forget, a lot of people are color-blind, and red on black is the worst for the majority of those. Otherwise, very handsome buttons, and even I can read them! To help out those less favored by the Gods, use alternative text for each image. That will also allow users of screen readers or text-only browsers to navigate. 'Cause without the images, there is presently no way to get anywhere.
A javascript file containing your links could be referenced on each page, instead of having the shole shebang on each page -- again, easier to make changes.
Speaking of reading...a font that you have specified, Century Gothic, is not installed on my computer. Nice font, suitable for Web and all, but I'll never see it on your site.
A looser specification, like just sans-serif followed by a few suggested fonts, keeps everyone happeh.
There now, I chucked in a whole bloody dime's worth! How's that for busybody TMI?
