I love that hand, very cool. As a doodle, obviously it works. If it were for something else, I'd say just watch your negative spaces, I think they could be a lot more dynamic.But that's if this was for something else. I feel like it's looking into my soul. Nibbling...ever so softly...on my sanity.
You might also really like this guy, he is an old instructor from my art school in Ohio.http://www.johnjudepalencar.com/home.htm
This is pretty freakin trippy man. What the hell is going on up stairs? :) Patrick