Very nice. Sizing it down to 640x480 doesn't break the page (although smaller than that does), and I don't see any major problems. I also like the text-based navigation.
Other that it not being "robotic" enough, the only issue I see is that you might want to swap which side the salmon banner is on, as thin columns on the right side are often assumed to be ads and ignored. You also might not want to have your email there in plain text -- a simple javascript email obfuscator such as
this one would work, but a CGI mailto script would probably be better (click the Zan Hecht link in my sig for an example).
Oh, and your signature may be legal, but it's still really annoying (and not gracously professional).