Just a wonderful piece of art... How many hours he spent doing that? http://www.youtube.com/watch?v=fWblHYXdhSk (Yeah, I admit, it's a little annoying but... Who did this, loves to be a researcher)
The down to up transition is bad, the arms gain extra length of out no where. Fix that up and your leg "effects" and it should be fine. There's also some irregularities in the head, if you wished to make it look vain-like you should try another approach.