Maybe it's just me.  Maybe it's the fact that I may get a 360 soon.  But it seems to me as if Halo lost it's it factor.  I used to be a pretty hardcore player, and within two months of getting X Box Live (Thank Goodness I finally got it!) I got to level 25 in Team Slayer.  Then something changed.  Soon after I achieved this I kept getting Team Duals.  Game after game was team duals on one of three different levels, and I couldn't seem to win at it.  My level dropped to 21 after about 3 hours of this.  I managed to creep it up back to 23, but I couldn't seem to get out of my horrible groove and get my 25 back.  Then came my saving grace.  Bungie updated Halo 2!  They basically got rid of Team Duals in Team Slayer, and they even got rid of Team Snipers and Team Rockets too!  Now Team Slayer was what it's supposed to be: pure Team Slayer (almost).  I'm still at a 23, but heck, I actually won a game yesterday!  So my question to the rest of you is this: Do you like how Bungie updated Halo 2, or do wish it had stayed the way it was?