Finally test flew mine last week with a RCV 120s as the powerplant. Was airborne at less than half throttle and handled very well. Does require coordinating rudder with the ailerons to get a good turn but that' s to be expected. Elevator is a little pitch sensitive so I cranked in some expotential to try next time out. You do need a lot of elev. to flare so I didn't want to reduce travel any. Some of my flying wires did become loose after second flight and I think maybe they just stretched out all the slack in the fittings. At least I hope this is what happened. I'd hate to think they will all need adjusting after every flight. I think once I get all the bugs out it will be a very enjoyable lazy Sunday afternoon flier. (which is what I wanted)