did the same thing myself with a $ ebay bluetooth headset
it worked well for listening, but when i wanted to adjust the volume or answer the phone...
it kinda sucked because all the buttons we on the side, and the phone answer button was in center but still hard to push with the gloves and inside the ear pads. wound up finding a deal on the bern "CHips" they rock. al the controls are single button controll on either headset, so easy to do things once you get the button pushing sequence
gave the ebay one to my son. Also word of advice, Blue tooth eats battery life like opera eats twinkies, so best to buy a standalone ubs battery pack, to put in pocket with phone/mp3 player to keep it charged all day. headset should last 10 or so hours so no worries on that