here are some pics of a guillows arrow converted to 3 channell rc. used a lensrc 17t motor with cc thunderbird 9 controller, 2 cell etech 700 mah li-po and 1 blue bird 303 and one hitec servo with a blue bird receiver. flies great but a little on the fast side. mostly stock, only changes where lower spar material on wing and sheet tail surfaces. I would change all the spars in the wing if done again, the balsa crushes too easy and allows the wing to fold in a high g manuver.

Jason