Is anyone using the new T-mobile Black Berry 8900 with their Z2/Z3. I'm thinking about buying this phone and I was wondering how well does it work with the Blue tooth

Not exactly the 8900, but I'm using the 9530(Storm) with my Z2 and it's working fine. Connects quick and audio is not too bad.

i have one, it works fine. I havent tried the address book transfer, but making/receiving calls works without a hitch