my argument exactly for the twin setup. I really wanted the scale look and twin drives really do suit cats this size no? In any case, probably in the end it'll be almost as expensive as going with one good motor and ESC...remember - you're gonna need stingers, counter rotating flexishafts, props, couplings etc etc, not to mention motors, cooling systems and ESCs...I know because i had to go through this. But if you're doing what you want - then top man, go for it.....