Anatomically, I could've done much better... I'm actually considering removing this. It bothers me when I look at it, but I really do like how some aspects of the colouring turned out. It'd be nice to be able to focus on improving my drawing in the future; I'd like to draw different poses from different angles.
Update: I fixed some of those anatomy issues.. changed some colors.. fixed some lines... It still looks pretty flat though; I think I'm gonna try adding some shine to it like the previous version.