We need voice chat!
so i was thinking, multiplayer games like mc: sandstorm, nova, BIA2, and cod:zombies would be even awesomer if they had online voice chat. IT would be just like the consoles. it would be so amazing. not to mention all iphones have built in microphones(duh) and 3g ipods come with external microphones and you can buy them for other touches relatively cheaply. come on, you have to admit its a good idea!