[quote name='Hydro2Oxide']Slightly tempted, how's the PC port job? Decent optimization? No mouse acceleration etc.?[/QUOTE]
SP Campaign, Zombie mode, and Combat Training (basically MP with bots) ran perfectly at a steady 60 fps. Online MP, on the other hand, was a disaster for me. Couldn't even play a minute without stuttering every three seconds. A lot of other people seem to have this problem, even with good computers. It's really hit-or-miss.
Anyways, they're charging $15 for the new DLC, so if you want to buy that as well...