[SeanZ0r]

Yo gee, Thats a cherry roller you picked up. This is going to be a pretty cool setup, I saw that exact write up in RCCA. I would run a 2s Lipo like 2000mah or w/e can fit to provide power for the start up system, and also solder a CC bec or similar to that to provide power to the eletronics so it's just one big battery that you have to charge. The CC Bec from castle will flash a red light, and more importantly shut off when the input voltage gets to the level that you set the output voltage to..So If you set it at 6.0v(what voltage a fresh receiver pack puts out) this will be a form of a cut off for your 2 cell lipo.

Did you see my brushless jato? It's worth it, but you already have a motor to be put in order, that will be balls out quick as well.