Tim Kemple DID crash one, but if I remember right he was using a DF body kit instead of an IXU camera.
I have a few friends who are interested in this for their drone businesses. It's a really cool piece of kit, and combined with a proper gimbal kit and gyro, will really make for some flexable rigs. The biggest thing with drones, as with hiking, is lightness. You get that here with the IXU cameras.