As I exclusively use stereo (A2DP) Bluetooth headphones in the gym to give me absolute, cable-less iPad 3-video-watching freedom while exercising, I've also run into problems related to the Bluetooth bugs of Skype: most of the time, I couldn't just use the headphones I already worn to conduct the call. While in the gym, I tend to make / receive a lot of Skype calls to my wife or relatives.