I vote for this one! Your YouTube hits would go up a million.

My MOBAT must've been worn out. I got it second hand back in '85, and my Mauler ran circles around it. But I wasn't big on the motorization in the first place. I pulled the batteries from both of them cos I got tired of them running onto the wall of my bedroom five seconds after I'd turn them on. Was fun running over BATs, though. Unscrew the torso and they kindof explode when hit.