Yeah Xbox kills PS2. Halo is great, finished it last week but I think multi-player is where its at for Halo. When the Xbox goes online soon it will be SICK!! They have mad games supported for it-Halo2 is coming as well. Max Payne is bad ass,Rallisport Challenge(although Colin McRae 3 is gonna be awesome),UFC Tapout,Moto GP - all great games.
The really good games are yet to come- Medal of Honor- a must buy. As is the Clancy games coming out- I love 1st person war games like that.
Dont bother with Bruce Lee- it sucked.
I am currently addicted to Outlaw Golf which is funny cause I HATE golf. The game is fun as hell though. Keep an eye out for Sega GT 2002- it is gonna BLOW away Gran Turismo3. All the new NFL games come out soon as well- looking forward to Madden and NFL2K3. I just cant wait for more killin' games, they are my fav. And racing too.