Got it for christmas.
Dissapointed.
The campaign was a little sucky, I prefered GoW 1 campaign. Storyline wasn't much either. The cutscenes wern't anything interesting, so the whole game was pure shooting.
Also, there wasn't a boss. The big guy with the chainsaw spear was easy as hell. RAAM was insanely hard. Meh.
The new maps and multiplayer are exellent though.
sXe