I have a blade 400 with the long range spektrum 6 channel radio and i just got a raven 50 heli kit with an os hyper. I just found out about a reciever that spektrum makes..the ar 7100r7. Reciever/regulator/ rev limiter. MY QUESTION. Will this reciever work in this heli with this transmitter and provide enough channels to use the rev limiter? Can i use a 7.2 lipo battery? Or should i just get a Futaba 10c with a governor.