found on another forum a really cheap camera for on board footage
apparantly this is a quick vid from the said cameras
http://www.youtube.com/watch?v=cMyy6nApM7Y&feature=player_embeddedquote by the guy who made the above vid,
"You will need a MicroSD card, atleast a 4GB. Battery only lasts about 50mins max, even less if its cold but luckily doesnt take much longer than 20mins to charge.
If you plan on using it for trackdays, I would suggest either buying 3-4 and using them for a few sessions max, or charging between sessions but either way you will need a laptop to grab the files off the SD card unless you have a few cards. A 20min session will be between 1-1.5GB in size.
As for mounting, 3M Dual Lock is the stuff you need. I used it for my clip, just a small but underneath my nosecone and it was extremely sturdy."
im sceptical as to how such a cheap camera gets such amazing footage but nonetheless im gonna buy one just to try it out! could be a massive bargain