RE: Correct receiver for gas eng?
I am flying two airplanes with Gas engines, one G-26 and one G-38. I have two PPM Futaba radios. Never had a problem with interference. Gas is good, Glo is bad.
Don't sweat the small stuff, just make sure all of it is grounded/shielded like God intended and you will do fine.
BTW, the G-26 is a real ripper. Should do a nice job on your Stik. Was looking at one the other day at the LHS, and fell in love with it. WILL be my next plane.
Have a very nice 25cc weedie engine just waiting for it to come along.
JimRoss