This random violent crash happened to me. Literally it fell out of the sky. It was a clear day with no wind. Not sure what caused it. I was trying to fly it up high to get a straight down shot from up high....and it wobbled, then showed blue sky (which makes me believe it flipped over) then dived straight down to the ground. I was about 8 minutes into my flight time when this took place. (I landed it, repositioned the camera and took off again) Luckily there was no major damage. I tweaked one of the legs a little, but it can be easily fixed with a heat gun, if not, they are easy and cheap to replace. [youtube]http://www.youtube.com/watch?v=mKnKQ8cRCZk[/youtube] So what did I do wrong? I love this thing and I have had a complete blast with it for the past couple of weeks I've had it, but this was totally unexpected and if I made a mistake, I would like to learn from it. Thanks.