I just finished it too and, to be honest, I REALLY didn't like it one bit. It feels like such a letdown to me. Maybe because I really enjoyed the first Black Ops so much but this actually annoyed me. I had no idea what was going on half the time, who these people were, why I was supposed to care... I know CoD never has the greatest plot in the world but it's always been easy to follow before and made sense. Then there's the fact that most of the levels are over in minutes and (on 'normal' difficulty) you can just hold up on the stick and run past everything. URRRRGH. Also, I hated the near-future setting from the get-go and felt it just didn't work.|
Still, I'm enjoying the multiplayer somewhat... I'm just disappointed by the whole thing though, it's a big 'meh' for me and my least favourite in the series. Kind of want to just play Black Ops again.