I just got the modem/network add on for the PS2. I have Everquest online adventures beta test but it already closed before I got a modem. All I can really play now is my sports games. Been playing NFL2K3 online. Fun stuff except when people log out after losing of course (used to be a real pain in NFL2K2 for Dreamcast online). I got pinned with a loss and a drop because of it.
The speed is pretty good especially since I don't have a broadband connection.
If anyone wants to get online to play some sports games, I have NFL2K3, NBA2K3 and NHL2K3 all ready for some online exhibitions.