The PDP Headbanger Wii headset is now available for purchase for $24.99 and will work with Call of Duty Black Ops and Conduit 2. Check inside for the link to grab yours now and video from E3 on what the headset looks like.
(Update) Full Review link available inside
Grab your headset and game from the links below. Video as well at the bottom
From Barns & Noble
Will include link to headset when available at Amazon.com