HTC xda II / MDA II (Himalayas)

🙄 I'm wondering if the voice command software available for this device will work with a bluetooth headset. Does anybody know when the handsfree profile will be updated? Can landscape viewing of web sites or documents be utilized with this device(like the Tungsten T3)? I am debating on purchasing this device or waiting for an updated Treo with bluetooth that I have heard is supposed to come out soon. I currently use a Nokia 3650 with a number of different headsets. Also, has anyone used the Bluetrek G2 headset? I just got one but for some reason the microphone barely pics up the conversation.