Keeping on the BT side-topic (Chris if you are really bored and see this, this might be a good thread to split):
I actually prefer the behind the ear option...and just totally bombed on the Jabra BT250v

Not only does it takes like 4 full seconds to auto-link but the sound quality is
horrible while sitting 2 feet from me on the same side that I wear it on. My bottom of the line Plantronics Explorer 320 beats it hands down in sound quality.
If this is par for the course, I may have to start trying these out from a place with no restockign fee like Circuit City...