RE: Ultrafly PC-9
Preich,
Glad to hear that you are having so much fun with your PC-9. Sounds like the stock motor has plenty of power for you. I never tried the stock motor, I went right to brushless. I keep mine in the back of my extended cab pick up. It is nice and compact, and travels well. The foam is very tough, and resists not not only crashes, but also the abuse it gets riding atound in a vehicle daily. I always keep a couple of fresh TP 2100mah lipo's charged up and with me. I am always on the lookout for an open field. I often find a spot on the side of the road to stop and fly.
As much as you are flying, you won't be a beginner for long.
Adam