In terms of broadband vs. 56k, is there really a differnce?

[Andy]

I wouldn't play any game online with a 56k connection.

[FoxHound]

But I heard that the gamecube version of PSO is in fact almost exactly the same regardless of what adapter you use. That means in terms of lag.

I think it's a different case on XBL. The reason is because there is a difference between playing with a BB connection and playing with a BB connection on a BB only network.