I am on the fence right now. I really like the 6700, but I just had to replace my pre April phone because of BT issues. And the relpacement phone is having the same issues, but worse. Also it was manufactured on 4/29/06.
So it is tempting to abandon A2DP/BT & no EVDO ring through to get a device that works great as a phone w ring through, and is quicker & more stable.