1 pointI played it too yesterday... runs like crap although it looks just like MW2 (which ran perfectly), couldn't even pass the 1st level on Recruit although MW and MW2 were a breeze at Regular... the AI just charges at you with the knives, and there are so many fucking special effects I can barely distinguish people from scenery let alone enemies from friends.
1 pointThe mission wasn't that bad. Just practice with the helicopter for a bit. Start off by shooting down other copters with your mounted guns and missiles to get the feel of the vehicle and until you're confortable with it. Then use traffic for extra target practice. I suggest taxi's as they're easy to spot and are numerous, and because they always crash into my cars at my parking spots.