heres what I have so far , futaba s3004 servo for throttle, hi tec hs 465 mg for aile, rud, and elev, spectrum ar6210 receiver, mpi on/off 3 led battery switch. trying to decide on what engine either a saito or an OS I do know I want a 4-stroke, ill get me 2 batteris later this week and my wire extensions and y plug for the aile