Hi,
I've been flying glow and trying to get into gas engines.
I need you guys' advice.

For glow, 40 size would be a good starter size.
But, I don't know for gas engine. I should pick the engine size and then the plane ?
I drive a small car (A4) so can not carry giant scale.
I think wingspan should be less than 80" and looking for aerobatic plane like Extra, Katana, Edge.
Can u recommend me a starter aerobatic plane and engine for it ?
Thanks !

Jake.