My company reimburses the purchase of a Bluetooth headset because we use cell phones quite extensively. I also want to listen to music while I work. So I bought a Motorola HT-820: http://direct.motorola.com/ens/BTStereoHS_Web_ProductHome.asp?country=USA&language=ENS http://www.notebookreview.com/default.asp?newsID=2729 this thing is pretty fucking sweet I can listen to MP3's / audio streams from my laptop while walking around in the office and get calls on my cell, music stops and resumes automatically. I (or my company actually) paid $99. Cellularking.com has free shipping.