RE: Analog Servos and 2.4 GHz
Only the low end sevos are effected by the hi frame rate. I have an SD10-g, and some of my older low end servos (all brands) will not work with the 10 ch receiver, but no problems with the 8 channel receiver. Digitals are not required though. I dont own a single digital servo, but fly only Airtronics 2.4.