Bookmarked
I don't think I bought one since MW2. Even that I put on a memory stick so I could pull it out of rotation.
COD4 had good DLC maps, Creek, Killhouse, Chinatown and Broadcast. All great domo maps. Other than that none of them have bothered me much.
I'm not a fan of season passes, I have given them a go but it's a battle they just cannot win. Get the DLC out early and everyone complains it should have been on the disc, take too long and no one cares anymore and complains it's taking forever.
Epics original plan to release free DLC and keep people playing the game and not selling it on was the best plan, shame MS wouldn't let them. I think they need some middle ground. Far more free DLC in between season pass stuff. Make sure people hold onto the games and destroy second hand sales by keeping people interested