Getting photoshop citiques

So, I have a little bit of photoshop ability and I’m currently working on a novel cover, but I think it could be improved. I’ve searched around the net for a site where people can submit work and get feedback similar to the way things are here at blenderartists, but haven’t found anything.

Anyone know of a good site or resource for getting critiques/feedback on photoshop work? has 2D art forums

cool, thanks!