Now this is gonna be cool. It was revieled yesterday at the annual Game Delelopers Conference, sort of a bebo on PS3 only its in 3D and its alot more complex.
Whats more if you get a phone headset if someone call your mobile somehow you set so the headset to switch to the phone and still play the game while your talking on the phone.
Come to think of it HOME could certain thing obsolete. For example I get a monthly magazine to see the latest trailers but won't need the mag because trailers are streamed in HOME. Also all chat services become obsolete because no one has done a chat service on such a level as HOME.