networking the ps2?

i was wondering if you are goin to be able to network several ps2\'s together and play on different tv screens?
if so how?
And what cables will you need?

i link and a firewire hub for up to 4 ps2\'s as far as i know.

GT3 will allow you to run 3 PS2\'s together (with a firewire hub).

But I dont see why you couldnt do more, just need the games to support it. And with the HArd drive/ethernet module released next year (japan at least) you should be able to do much more.