some quick stuff before I head to bed. Been playing most of the day, level 18 online and several chapters deep into the SP.
First the MP, I can already tell I will like it more than MW2's and I had a couple weeks played time in that. There are a few things that this game didn't quite do as well as MW2 however. The polish is not quite to the same level imo, by that I mean it doesn't look quite as vibrant, the guns don't seem quite as detailed and the sound is a little weak from the few I've heard so far. Basically it looks like MW2 had some touching up/TLC/more developer time that this game didn't have the luxury of getting. That's the end of what MW2 did better and the in the grand scheme of things those are pretty easily overlooked. Now for what it does better, everything else. Yup, everything else is better and if there is something else I haven't found it yet. Maps, currency system, picking up claymores, noob tubes nullified, killstreaks (only one chopper in the air at a time is nice wow, not counting towards others), perks (no feeling gimped that I don't have stopping power anymore), emblems, recoil, etc. Some of these are subject to change however as again, it's still early and I haven't unlocked even 1/3 of the stuff. It just feels like this is about guns and using tactics at least a little. The kill streaks are just the cherry on top of that.
I think there is a segment of cod players who will not like this as much as MW2 however, the ones who like that frenetic pace will probably not find this to be an improvement, probably the opposite.
SP I don't know what to think of that but honestly, not that impressed so far.