Skype A2DP Headset

[videorx]

Please forgive me if this makes no sense, but I had seen in other forums that people have had luck using A2DP headsets (even though it is not officially supported) with Skype. Does this just work for the earpiece or is it possible that it will replace the microphone as well? I'm just wondering if there is a possible workaround for the Atrix mic issue with Skype.