I... don't even register the camper complaints. They just don't make a lot of sense to me. I realize they bug the shit out of some people but they've been around since the dawn of fps gaming, you still haven't figured out how to deal with em?
Let's go through some scenarios:
1) He camps, he kills you, you see his killcam and know where you died. You return and grenade/shoot him through a wall.
2) He camps, kills you and a few other people, contributes nothing to the scoreboard in tdm, never caps an objective in objective modes, contributes nothing.
3) He camps, you spot him next to his portable radar through the wall with Sitrep and drill his dumb ass.
4) He camps, you toss a concussion grenade into the room/alley/whatever and light him up with Recon, then drill his dumb ass.
5) He camps, because he's defending the fucking objective in S&D/Demo/CTF/Dom, what do you
expect him to do?
The scary players aren't the campers, they're the ones who know when to camp and when to move aggressively, but people have some weird mental rulebook that everyone else has to play by ("Ok, meet me out on the street at a blind run, then we both ADS our assault rifles at 30 paces and the best man wins! All else is foul knavery!")
Sorry, ranting because MW3 isn't out everywhere and I'm bored waiting for mass multiplayer action