I was using my new phantom in a new location for the first time Saturday morning. I took it up to about 200' and was going to film the area below. It just ran itself up to about 500' and flew off over the horizon as fast as it could go. Not drifting, full speed away. I was next to a vast wooded area and looked as best I could, but it is just gone. My question is WTF! I had my name, number and reward stuck on it just in case but I don't feel good about the outcome. I have only had this a month. Is there any guarantees from company on this? If I decide to replace it (I really enjoy it) is there anyway to make sure this doesn't happen again? I really can't afford to have it and my GoPro fly away every month. Any suggestions?