Pittsburgh :P I'm going for a sketchy type background, not ment to be perfect, as hopefully you can see, it's anything but perfect. I think I could use some tips on the towel especially though.

I believe his left hand is the wrong way around, (unless of course he has no thumb and his little finger lies a long way down his hand) it looks rather painful. I also suggest having the palm in the viewers direction, to make it seem less straining and awkward. I'm quite looking forward to seeing the background, looks like it could be pretty neat.