From David Lewis -
One of the biggest advancements of technology in the video production world is the cameras and their capabilities. One camera that is becoming more and more popular with cinematographers is the very small and very simple GoPro HD camera. This camera features a prime fisheye lens and boasts full 1080 HD video capabilities. Talking about the camera simply is not enough. You just need to see it in action for yourself.
GoPro website: http://gopro.com/