I use the little 808 car remote spy cameras. You can find them on Ebay anywhere from $8 for the cheap ones to the HD versions for roughly $40 like the one reviewed in this video, http://www.youtube.com/watch?v=uj26JjSiazQ&feature=player_embedded You can find all the information you want on them here, http://www.chucklohr.com/808/ I bought one of the cheap ones to try it out and plan on buying one of the HD versions. I like these cause if you lose it while riding, your out $40 instead of a few hundred. Here's a couple pictures of mine in a tic-tac box and it just velcros to the front of my bike. The lens on the front is a jelly lens wide angle made for cell phones, http://www.amazon.com/Jelly-Lens-Angle-Camera-Phone/dp/B0027E531I Here's a video I made messing around with Windows Movie Maker. Again, this is a cheap version of the camera so the quality sucks, but the HD version is pretty good. Watch the link above and you can see how good it is. https://www.facebook.com/video/video.php?v=2079666792298