[BeZeRkEr]

uh let me check the gamepro magazine i got showing all of the online line ups and specs

EDIT: Microsoft will sell a $49.95 Xbox Live package, O'Rourke said, which includes a 12-month subscription to the service and a headset microphone that connects to the Xbox for voice chat. The fee does not include a broadband connection, which is required to subscribe.

So basically you have to have broadband connections to use it
And PS2 supports 56k connections.. so cheaper i think with PS2.. dunno though.. we'll see when everything comes out