im using the ipaq 6945 and it connects with no problem, but seems to disconnect/reconnect randomly for no apparent reason (even while in a call). Can't be the phone cause the phone doesn't have issues with any other BT enabled handsfree devices. I guesss its a combo of the phone and z2. I would like confirmation from somebody out there that has a BT phone hooked up and is completely stable ALL the time. this info would be good to eliminate official standardized code in the z2 prgramming as the problem. I would also like to know if anyone out there has a windows mobile phone that works perf