Has anyone tried using those headsets with the boom mics while hunting together. I would think this would allow you to whisper into the boom mic and tell your hunting partner what you see and hear and what's going on. I've see these devices used at big sales events and you see them used at the local McDonarld's by the drive though people. I think it would be neat to be able to seperate by 100 yards or so and still be in contact with your partner. This would help both partners cover each other's backs too. I wonder where one could get a set of these things and how much they would cost. Would they work?