Go to a local RC club, and get somebody to help you out. I'd say someone that is flying RC Helicopters is the best. In the video, say something like this; My friend said he managed to do this "put super hard trick in here" , and he is going to record it ON-BOARD with his Iphone-5, for a high quality video.
It "falls off" during the flight and the guy flips out, makes a big scene. You recover it and it is smashed..