RE: Futaba 9C w/Spektrum wiring modification
Hopping between the two would make sense for the conversion. I've now got almost a dozen 72mhz receivers, 8 of them mounted in planes and plans for the rest. Replaceing all of them with the 2.4 stuff would make a major dent in the check book. One at a time may be doable though. I currently swap RF modules so just popping another in for 2.4 would be great. If I ever pick up a 2.4 setup that is.
Don