RE: Aerobatic plane
Well, I would say go 1 one of 2 ways.
1. E-flite Mini Pulse XT PNP (Plug-in-Play) Comes with servos, motor, and esc already installed. 4 channel.
2. Hobbico Superstar EP- Not extremely aerobatic, but it is a good first aileron plane.
Personally, I would go with #2. A person's first aileron plane must be chosen carefully.