I cant wait for Street Fighter 2 to come to Xbox Live Arcade.  I have played more Marvel vs. Capcom 2 than anything else.  They really need to be porting that game but , its not a perfect world.  I expect this game to be very very popular, hopefully it will inspire more game developers to port their older games to the Live Arcade.  How about some Teenage Mutant Ninja Turtles.  4 Player co-op on live.  OMG that would be sick. 

PS.  Fight Night comes out today.  I hope that by the time I get to EB they still have some copies left.