We've all seen the official pics of Blastoff with the big chest. If you just switch the arms at the bicep (mushroom peg), you can have him "backwards".
Huh, how about that? Pretty good fan mod for those that don't like the bigger chest. Only trade off is that the hollowness of the underside of the forearms is openly visible in shuttle mode, but not a terrible eyesore necessarily. Nice idea, thanks for sharing.
I like him a lot. My only complaint is that the chest seems finicky to transform on mine. The brown could be more accurate too but I don't mind it all that much. Beats the hell out of cosplay Slingshot.
Bruticus is my second favorite behind Devastator out of the entire CW/UW line.