What is the Best Stereo Bluetooth Headset?

[WERTXL]

Which has the Best MP3 Sound Quality?
Which Has the Best Stereo Call Quality?
Good Battery Life?
Clearest Sound with least interference?

It should Cost No More than $250

any suggestions?

[kenjlee0127]

Also found this great deal. X5 Bluetooth Stereo Headset for $59 + Free Ship

http://cgi.ebay.com/BlueAnt-X5-iPhone-Bluetooth-Stereo-Headset-A2DP_W0QQitemZ200380446751QQcmdZViewItemQQptZLH_De faultDomain_0?hash=item2ea79af81f&_trksid=p3286.c0.m14

Pretty happy with it so far