Has anyone heard of the Tachyon XC helmet cam, I thought I could find some pretty good uses for having my rides recorded (almost got ran off the road 2 times by a motorist) Anyway, takes up to a 32GB card and they just released a 3D set up. Looks pretty cool. Tachyon XC Helmet Camera - Enter
Bikerumor Review: GoPro Hero Wide Angle Video Camera » Bike Rumor bikerumor.com has done a review of a similar system. The posted video from various riding conditions. It doesn't look like it quite has the resolution to be able to read license plates. I haven't heard or seen anything about the Tachyon.