I have recently finished an Impact and it fly's great . . still have more trimming to do (I guess this is really an ongoing thing

).
It is the plain white / red version and was originally built (by someone else) for Electric. I converted it to glow, did some modifications and repainted it. It has OS140RX / Aeroslave CF pipe / Bolly gear and spats / JR and weighs 4.75kg (just under 10 1/2lbs).
Currently it is carrying a little down trim on the elevators which bothers me. I am playing with the wing adjusters, thust, and CG at the moment and it is getting better BUT if I built another, I would fit stab adjusters for sure. I am still considering performing some "surgery" and fitting them even now.
Anyhow . . great flying plane, for sure ! !