I really enjoy this game, the only downside is the lag and constant frame by frame lag. But the guns are alright, unlike MW2, you can use any gun and expect a kill because of the similarities, but in MW2 you have to be picky over the guns because guns like the UMP45/FAM16/TAR could outgun almost every gun on the game.
The audio has devastation written all over it.
The kill-streaks are all right, I just don't see a lot of players using the spy plane due to the Ghost perk. Its really useful regardless, because if 2 players spawn in a quarter radius, then the ghost user is bound to be somewhere around them.
I like the cash setup because even if mods are discovered, it would be worthless due to the easier unlocks this game provides.
The graphics are beast (IMO)
The matchmaking is getting awful, I can't even control my party in the game. But there are solutions, if your hosting the lobby, start it and wait until your alone, wait another 4-10 seconds and once the map selection/lobby is interpreted, your entire lobby should get transferred as well.
Customization, map layout, design and mostly everything is fine though. I actually do really good (4 games negative overall and had the game since midnight launch, and yes I do contribute in the objective). And I feel that I can run around and do good, or control the map structure and do good. On MW2 it had to be constant camp,,,rinse,,,repeat.
Overall though, prob my best MP experience yet.