I agree with Tivey Just came back from the flying field and helped a friend with his new plane and he had the same motor as your's Steve. And it flew great. Had all servos under the wing was a bit nose heavy about 1'' floated in on landings. I know what my next plane will be. Good luck and let us know what you find. With all of us telling you to go forward and backward on CG. Could be tough getting it right.