Very Cool Idea

There was a contest to see who could come up with Apple's "Next Big Thing!" Ideas ran wild but this concept took first place, the iRing. This is supposed to be an accessory to the ipod to control playback, volume and track changes all on the ring via bluetooth. Its all about being hands free. Would I buy it? Yes. Would you?
For those of you reading this and still do not own and iPod...catch up!