That's terrible man. Sorry to hear about your loss. i have been running the Dx 7 on my Boomer and Flash now for some time, and never a glitch. I recently switched to the 10x module and still rock solid. I guess anything is possible but I still feel very strong about 2.4 in my planes. How many flights did you have on it before this happened? (Sean if you're reading this, that's how many times did you start the motor, go fly it, and land it). Do you have the frame loss counter on board? What did it read?

Billy