I'm not totally sure this is the right section for this, but someone will probably be able to answer my question. I am about to build a quad using a new ArduPilot Mega. I have 4 speed controllers just laying around, exceed-RC 40a brushless. I have seen a place or two on the net that says they are the same as the Turnigy Plush series, just rebranded. Anyone know if they will work, or will the PWM be to fast/slow or something??