Satellite receivers installed and bound to the Elite radio. I think on the next build I will use Xbus rather than the two radios and PWM. Problem I see is the wire size to handle the multiple servos current draw to the receiver. If you go to digital servos, you can draw 4-5 amps per servo causing a 50 amp or more flow through the receiver. I need to find out which receiver handles that amount of current. Xbus costs need to be compared as well.