I flew mine over the weekend for the first time. I am truly impressed. I have a new OS 91FX on it which is running through a perry pump. Once I got everything set I didn't have to touch it all weekend. (about 12 flights) Fuel tank is on the cg which worked out great. Cg is at the rearmost point indicated in the instructions and needs to go back a bit more to suit me.
Absolutely wonderful plane!!!!!!!!!!!!
Okay one downfall is severe tuck with heavy rudder but I can live with that.
First time I tried it, I did the most beautiful knife edge spin I've ever seen!
basmntdweller