hey, i can definitely help you, but it is important that I know what your needs are. there are many different blue tooth headsets on the market, and many of them are great quality. but because each of the headsets may be good for some things but not as good for others, its important that you make sure you find the headset that matches your specific needs. I really like the accessorygeeks store, not only because i've had great experiernces with them in the past, but also becuase I have yet to find another store with as extensive of an inventory as they do. check out this link here for more BT headsets:
http://www.accessorygeeks.com/blue-tooth-headset.html
right now, the jawbone and blue ant headsets are causing alot of hype. they both feature noise ccancellation technology. other popular headsets include the plantronics discovery 665, samsung wep200, and the jabra jx10. some motorola headsets are popular and good quality as well from what I hear.
goodluck on your search, and I hope this was helpful to you!