$645 It pipes tunes through the hood and makes calls from the sleeve; a similar helmet lets you wipe out to your favorite song and then call a medic.
| It's getting crowded on the Web 2.0 frontier, but there are still some startups that could strike it rich in 2007. (more) See the video, test your Dumbest knowledge, and let us know what you think was the year's most boneheaded moves. (more) |