Guys I too have been looking for a 40 sized aerobat for either a YS63 or a OS 50SX (haven't decided). Which one of the following would be the best for aerobatics and limited 3D (Flat spins, Waterfalls, Elevators): Kyosho Sukhoi, Kyosho Pitts, WM Rambler 45, GP Extra 300, or Kyosho Cap 232. My LHS has the Sukhoi and Pitts so I've had a chance to look at them but I've never seen the others. If you have any opinions on these planes I'd like to hear them. Also yes I know a fun-fly does all this easier but I want something that looks like a real plane to have fun with too.