Alright so ill start off by saying that, im a huge FPS fan. Halo, COD, Battlefield, Crysis, Gears of War, Homefront, Counter Strike, are just the few I can name that I have put hours of gameplay into.
I brought MW2 on PC and I have put a surreal amount of hours into that game, 90% in multiplayer. I never played any other FPS as much and got as much enjoyment out of it.
MW3 looks like a upgraded version of MW2, which to me isnt much of a disappointment, and the revamped Killstreak system looks really interesting along with many of the extras.
The downside is that quickscoping will be making its return, and I hope to god that the One-Man-Army perk has been removed due to its unbalancing with Grenade launchers. Akimbo was a unreal approach to me and I still dislike it.
I will be one of the “idiots” buying this game, at the same time getting Halo Anniversary, and possibly Battlefield 3, and whether I enjoy it or not will be decided when I play it :)
If people are looking to find a different game to play, I would say MW3 isnt for you, but then again the most recent “different” FPS I remember coming out was Borderlands (Which was fantastic, with a crap story), most are series games so I guess nothing is really new :D