I also have to ask, How are you able to pick up your voice on these videos so effortlessly? And how do you do it without picking up wind noise?
I am a still photographer but video is new to me. I have two Contour HD cameras and I've had a lot of fun with them but it is nearly impossible to narrate while under way.
One last thing, how are you shooting the panoramics? Stitching hardware in a camera? What camera? I've been shooting panos for years but they tale very careful planning and great effort. This is something I can't do from my bicycle as it requires a tripod and dSLR cameras and remote shutter releases.