I don't really care about the campaign. Halo1 multiplayer was the SHIT. That's all I used to do. It'd be so fun to have about 16 guys in my buddy's house all playing Halo - man, we'd play for hours on end. The whole layout of Halo 2 is horrible, I think. The guns took a drastic step backwards. Yeah, duel wielding is cool and the plasma sword kicks ass but I'd take Halo guns over Halo 2 guns any day.

Not really. I used to kick ass at Halo and when Halo 2 came out I was the best one out of my group of friends. When we used to play Live we'd go about 50-4. We kicked ass. Now, not one of us owns Halo2 - we've all sold them back to EB Games. Sorry, but IMO 1 > 2 x 10.