Ok, today I was flying my J-3 cub, flew just fine. I'm still learning, so some of the landings where pretty rough, but not real bad. I was flying it, everything going great, and then brought it down for a great landing. I go over to it and pick it up, test everything....nothing works! I brought it over to the car, and opened her up. Everything looked fine, but still NO RESPONSE! Anyone ever have trouble with there PZ cub like me? The only thing I can think of is during one of the not so good landings, the reciever/ESC was out of it's little casing, but everything still looked fine. I was also thinkin' it was the battery. I recharged the battery, and it got warm, popped it in, still nothing. Any suggestions????[:@]