Flyboy12, the easiest set up is 1 A123 pack 2200mah with 2 output leads going to 2 seperate HD switches and each switch plugs into a seperate channel in the reciever. No regulators, No crazy computer boards, none of that is needed. For ignition I just used a 1500mah 4.8volt NMHD pack with a HD switch to turn ignition on and off. All my switches have charge jacks built in. For an extra kill switch on the motor I just put a servo to the choke. The best part of this set up is that Tom has all this stuff available and he won't sell you something you don't need.