Ran it by itself for an hour, was still running hot, still smelled of electronics. I took the shell off, let it cool down and let it run by itself again without the shell. The boards were still pretty hot, the motors werent too bad. I guess I'll give MTH a call and see if they'll give me an RA for it since it smells like burned electronics...
When I pulled the shell off, I did notice that everything is kind of jammed in there, and the metal grills in the sides of the shell evidently dont let in enough air to cool it off.