Glad i could help somehow ^^, i added some pixels to the bottom of the head because it looks like too much neck was showing before, but i added too much of that dark shade to the back of the head.
This is just my opinion here, i think his chest pops out too much, i believe his stance will look a bit better if you took off some chest, this will also make the neck area not so thick looking.
Edit: Here's a different take on the side frame, and forgive me for screwing with your template so much man, this will be the last post i make.
Edit: I deleted the pictures from photobucket but i have the edit saved in case you still want to use the arm or whatever.