I took the whole thing apart, even had to realign the magnets on the outer shell, i just super glued them in place so they wouldn't slip anymore, I also superglued the little copper ring on the back of the motor back on because i lost the clip. thats my fc40 it flies like a bat outta hell still regardless my gps isn't working anymore which has just made me a better pilot. Any ways I have a Phantom 2 that crashed like......I'm talking 45 deg angle 60 mph dive crash, broke the shell just one arm, rest looked untouched, one motor and the ESC snapped. I replaced the ESC with a new one and relplaced motors with up grades, but when I plug in the battery and turn it on, it just constantly beeps and blinks red lights on all LEDs. Mind you when this happened I gave the quad some throttle at first to hover 10 ft or so and it was like the throttle stick stuck and that sucker took off like a bottle rocket headed west, I panicked and shut off my controller so it would go into failsafe. It started coming back to me but wobbling all over the place like the throttle was still full blast or something, and then took its dive from about 60 or 70 ft. Any suggestions on troubleshooting this problem lol? I put 9" blades on my fc40 and tried to fly it and it was all over the place, could hardly control it, whats with that?