I'm sure it's just an unintentional byproduct of the way you have set up your site, but the first image on the front page is concept art you didn't do. That's pretty misleading to a potential employer. I would probably cull the WIP stuff till its finished, it can give the impression that you are not committed if there are…
I really like it. Simple, Nice Layout. Good clear, short descriptions. The only point's i'd make are the one's that have a;ready been said. I looked at that concept image first which means that i have that level of quality in mind before i look at the other images. Should perhaps change it to a shot of your wip assets...…