I currently have the Blueant Z9 and overall I'm pretty happy with it.  The ear piece is broken and I tried to get a new one and it had no success because there is only one place you can get it and it's been on back order for over a month.  This is frustrating.

I have heard a lot about the Jawbone and was wondering if there was a possibility of getting a side-by-side comparison of the two?  The one thing about the Blueant that I like is you can pair it with more than one device.  A side-by-side comparison of the two that tells me the strengths and weaknesses as well as an overall recommendation might be helpful in the making a decision.

I would appreciate anything you could do.  Thank you!