I can think of about a million awesome uses for this. Unfortunately it's still just an idea.
Drifting in from the "What the hell?" department comes the Frisbee camera. Yes, in case there aren't any pretty young things around to impress with your acrobatic Frisbee tossing, now you can record all your amazing jumps and throws for playback on your cell phone, which is way manlier. And if you're thinking the footage from a spinning Frisbee would most likely give you vertigo, designer Adam Sutcliffe is one step ahead of you: a fin on top of the disc attaches to a rod that pokes through the center axis, which in turn attaches to the camera.