Maybe he knows I had already done it, wanted to do it his own way and is playing on the 'Perfect Storm' theme more. I'd like to address the 'shifting to the right' issue as well. If I remember correctly, his right hand in the image is cut off and unless you have the skills to recreate the missing part of his hand (which i don't), you're forced to have it hit the edge. I really like this wallpaper though.
Ah yes! I do have constructive criticism, Brock is intense and a 'Perfect Storm' wouldn't be complete without some lightning. What I would have added are drops of water on the sig to make it look like it has a glass covering. ( Not necessary just an idea )