GoPro wide angle High definition sport cam.
http://www.goprocamera.com/products/?area=2
Uses an SD card, Li battery and waterproof housing. Continuous filming or interval pic's. Mounted with big sticky base on a board, helmet or other mounts for bike, etc. Big housing buttons for us older "blind" guys but you have to start and stop it from the camera. Super wide anlge lense makes in ideal for onboard sports stuff.
Here is a video I made with my daughter this summer. Helmet cam shots are with the Gopro but I am complete rookie at formats, editing and just about everything else
so probably not a good demo at all, but fun makin it. Might be choppy if ya don't have the bandwith (needs to cache). Cheers!
Summer 2010 on Vimeo