Here's a couple that seem rather nice and straightforward; No comment on the images. I'm on a DSL lite connection so both loaded very fast.

Likes and dislikes:

1. I don't like having to go thru alot of clicking to get to pictures in a particular category.
2. I don't particularly like images that open so large that I have to scroll to see them on my 15" monitor. I can never see the whole image.
3. I do like categories or images in a frame on one side opening to images on the other.
4. I like to see properly exposed pictures where important details are not lost in shadows. Quite a simple thing, except some people don't know what consumates a good picture.