Tedmo, thanks yea I have the spectrum radio. I have a futaba for the airplane but in the next plane I will set it up with my Spectrum system which is the 2.4 so I dont have to worry about interference. I have been flying heli's for a while just new to the planes. I run jr servos in my heli and I really like them a lot so I will probably use them when I get ready to build a plane. Right now my plane is just a Hobbico HKII trainer so I will leave the radio gear thats in it there because I probably wont have it all that long. I may keep it to go with the new plane I build just for fun or to help someone else one of these days. LOL because right now I would be no help on the plane's heli's maybe but not the planes. Anyway thanks for the advice. I am running the OS .40 LA right now so when I buy a new plane I am leaning towards the OS .46 AX if I stay with a 40 size. I have heard good things about the revolution though thats why I asked. Mike