So we have all seen a quadrocopter before, but just look at the size and agility of this one. Needless to say that sound is quite scary when it just comes out of nowhere! Turn your volume up for a jumpy ride.
Awesome. Let it run on quickly swappable / replaceable rechargeable batteries and sell me one. Make the leds, crane adapter, and camera pieces modular so you can just snap on extra pieces as you wish.