ORIGINAL: vpresley
I think you mean GLO? Not gas. Sounds like a bad instructor, rudder is very important to learn. Glo is a little more clean up, but its also longer flight times and more power, unless your spending the big bucks for large electric motors, ESCs and LiPo batteries. Sorry to hear of your bad experience. Do whats easiest for you.
Vince
Why would you think you get longer flight times with glo?