JayBird reveals JB-200 Bluetooth Stereo Headset {Engadget}

Apr 21st 2008 2:59PM Those seems to be the perfect format. There is only 2 problem.
1. No standard usb rechargable. (You have to carry the charger. What if you loose it or brake it?) USB can be find or buy anywhere in any kind of format)

2. Just 5.5 hours Not enough for a standard day of work.

For now i am still using my old X5 from blueant.
Good sound
12 hours play
Recharge within 3 hours with USB

I would change for better sound isolation. Any suggestion!