My indoor 4 site has finally bit the dust. Hit the wall and slid down. Fuselage is mush, poor design IMHo. I still have one left, and am trying to make a FFF plane to use the electrics. I had my Citabria break a shaft too, and it is discontinued as well, although some stuff is available, sold it, and it was my fave. I have even had trouble getting to town to fly indoors lately with freezing rain and such inconveniences.