RE: Analog Servos and 2.4 GHz
I have an SD-10G and the high frame rate (~110 Hz or 9 ms update rate) does cause problems with some analog servo's. So far, I've had 2 that have failed (on the ground) and around 5 or 6 others (Hitec, JR, Airtronics) that buzz, don't center or have weak output. Worked well with Spectrum previously or, if not totally failed, still work with other systems. But, then, I have other analog servo's that work well with the SD-10G. The high frame rate can't be turned off. On the Futaba HS receivers, I believe you have a choice.