Not bad, man. I like the "Click here to see this page" at the top ... makes you think you know what you're going to get. I agree that you should have more pics and smaller thumbs, but besides that you are on the right track for sure.
To those of you who said shit like "post this at a newbie board", go fuck yourselves.
This board is full of so much non-biz-related bullshit, it is refreshing to see a post that is actually relevent. With this type of 'please critique' thread at the very least you get to see what other webmasters think is important in a good gallery design ... can that ever be a bad thing?
Why the hate?
BTW jan, I like your site, newbienudes. Very interactive
-P