mamc24 (& Stealth) - I wonder if you guys are pulling the BEC voltage too low. I saw serval guys (using our motors, esc, and others) - have a brief esc/receptions cut off because it was pulling too much and the receiver would go into a shut down/lock up mode until the voltage recovered for the system. You may try checking the voltage cut off on the esc - or even using additional capacitors plugged into the receiver to help make sure the voltage is up. Just some late night thougts.

Nitro- sorry, I don't have experience to help point you in the right direction.
Nick/TQ