I have the 9CAP which is the airplane version. It can hold 18 models in memory (12 in the radio and 6 on the card). I have purchased the FASST 2.4ghz for 9C and love it. So I can do both 72mhz and 2.4Ghz. I agree I was looking at the 10C but could not justify the cost at the time. When I bought the 9C I had the XPS 2.4ghz system in it with great success, but then I decided to go with the FASST 2.4ghz.

I'm running dual elevators on my 25% Extra gasser. I also have dual rudders and nose wheel servo mixed (yep 3 servos plugged into to different channels) on my Bobcat 50 Jet plugged into my FASST 2.4Ghz 8-Channel receiver, but what is really cool is that when my retracts are up I disable the nose wheel steering. This is one awesome radio, more programming option than I know what to do with. I love this radio. Everytime I buy a new plane I find a feature on my radio.

My only recommendation would be to get a larger capacity transmitter battery. I bought a 1600mAh for mine.