Looking at buying some older planes for a reasonable price, but they are on the older 72Mhz setup. I was wondering about the difficulty of switching them over to the spektrum 2.4Ghz sertup. Is it as simple as swapping the receiver and ESC or is it more in depth? I have tried searching on conversions, but the main thing i kept finding was conversions for older radios not the actual planes them selves. Any help on this would be great.

THanks,

Brad<br type="_moz" />