Well, I bought the rsx last week. Went on vacation and installed it today and tried to calibrate. The chimes are very faint, can Barely hear the esc. Also, the esc after going thru the calibration steps. The esc flashes, 1,2 & 6,7. I know the instructions tells u it's a short or looses wire. Played with the wires. no bad connections. So how do I find out which of the esc or motor is shorted out??? Please help this thing was pricy!!!!