@sensesfail. your not serious are you? Nintendo have released a headset for the DS, so why wouldnt thy do it for the wii? there isnt an excuse in the world that nintendo could give for not giving us voice chat soon. otherwise they would be lying, since theres already one on the DS.
Niintendo will most probably either use bluetooth for their headst, or connect it through the wiiremot + nunchuck slot. They will find a way lol.