I have just got myself a BT400 G5 bluetooth headset... it works wonderfully in Skype (Mac version) and this is main reason I bought it. However, I thought I would try and set it up through XP on Parallels for some Spanish language software I was using. I spent a while setting it up, but I finally got it working. Sound output in Parallels in XP was coming through the speakers, and microphone input was coming in through the the bluetooth headset. Recording quality wasn't that great but enough for what I wanted to use it for.... Great, except this is was the only time I got it working. I have tried shutting down my VM, resetting the Audio (on OSX side) in "System Preferences", restarting Parallels and my VM in various different combinations/order... but XP no longer recognises the microphone perhaps I did something the first time that completely slipped my mind.. Is there anyone else out there that has tried to do the same thing with success/partial success? H