Funny thing is they are only pissing off the people who actually buy these games. The people who mod are always going to get these games for free one way or another. Sooner or later people are going to get tired of the nickel and diming and only buy blockbuster titles. I stopped playing Halo 3 because I couldn't get matches with players that bought DLC. Same with Reach. They really lose a lot of business by doing this. For the first time in years I'm probably not going to buy a year subscription to XBL.