A new Metal Gear Solid-branded bluetooth headset is being released at the same time as the fourth instalment in the series.
According to Kotaku, it'll cost USD 60 - so GBP 120 over here, most likely. It has a 30-foot range and talktime of up to eight hours, plus an auto-off function to conserve battery life. You also get a carry case.
The headset will work with bluetooth-enabled mobiles plus of course all other PS3 titles supporting voice chat. It's out on June 12th, just like Metal Gear Solid 4: Guns of the Patriots. You can enjoy some lovely videos and previews of the game over on the gamepage, by the way.