Hey, that was fun.I'll have to try and add one in. I've gotten a bit proficient with the whole holding on with one hand and filming with the other, though most videos end with a few seconds of the ground as I grab the handle bar with both hands.
How did you get that first video to have the pop-up with the song title and a link to buy it from itunes? Just curious. I bought my iMAC (first mac for me) a few months back and I'm addicted to playing with iMovie. :P