Order a Sledge short kit from Morris. Build it with contest balsa. Put in 4 HS 225's, 1 HS85, a Super Slim receiver, and 720 nimh battery. This will give you very good 3D performance. I'm flying one with a Webra .32 on a mousse can pipe, and it is a great airplane. Mine weighs an ounce over 3 pounds. Tom