[quote name='GundamFan']how much is a first party headset if purchased separately? I'm not sure i'll be using it anyway. Oh is there a way to use an expired trial card that came with halo 2? Maybe I can call and say i bought it after the card expired?[/QUOTE]
First party headset is usually $29.99. If you have an expired 2 month trial card, yeah, if it's expired and you call them and tell them the code, they'll give you a working two month card.