Ok, I have the T-Mobile Tab, I have Skype and Google Voice working via 3G and Wifi but here is the issue... I have tried 4 different wireless bluetooth headsets and they all react the same... They connect and pair with no issues BUT... When you place a call the other callers voice is routed, as it should be, to the BT headset, however, my voice is not routed through the BT microphone and it uses the Tab's built in mic... This is pretty unacceptable as you can imagine and pretty much defeats the purpose of a BT headset... Any ideas, thoughts, or help on how to get the Tab to route voice via the BT headset as opposed to it's built in mic would be MUCH appreciated!!!! Thanks in advance!