I have the Flycamone.. you can't beat this thing for the money and quality ( I got mine for $30 2 yrs ago at Overstock.com).. I have dropped it from the sky, ran into fences, strapped it to my goggles, on my helmet, you name it, it's done it! good sound and video, although Youtube messes them up upon upload , they look great on your pc..you can't go wrong! I cracked the case and added a Futaba connector for up to 1 hour record times.. see samples here..
http://www.youtube.com/watch?v=VOjqPuYv_us