Flew my second tower today. Trying to make some demos. Video and still shots were looking great. Just about done and thought I'd fly in a little closer. Wow away she went. Fly towards the woods then toggle RTH. It turned and started back but still not controllable. Toggled again to take control. Thought I had it back, but noway. Just about crashed, then flew into compound and crashed full speed into the towers! Wow! Now what? Luckily my company had some relationship with tower companies and they gave me access code to get my ship back. Thought it would be like a broken egg. It was upside down and in one piece. Camera hit first. Gamble was messed up. Took it back to office. It started but camera was going nuts. Sending back for repair in the morning. Anyone else had these problems? Took video to my cell tower tech buddy. He thought it could of been to close to system. Great video but will cost me about $800 when repaired.