I think you should buy Black Opps straight away, and then immerse yourself in the stinging hatred that is the Black Opps experience.
Turn up the volume really high on you headphones/surround sound speakers and really tweak the quality on a decent track so you feel the contrast with Black opps. You'll literally hate your ears for a the rest of that day, probably having differculty sleeping, but you won't wanna play a FPS game in awhile after Black Opps.
Equally, if you wanna remind yourself what bad EA actually brings to the gaming industry, look up a game called BF2142. EA has actually dropped all support and development for this game VERY early on. Why? because they simply don't care about there audience. It was a plagued game from the very beginning, and got worse with every update and patch with another 25% being randomly unable to play the game all of a sudden. EA also help produce these abomantion of games due there unreasonable pressure they create of the games development company they own. So in the end, you know that the problems aren't really the producers, but the owners; EA.
Immersion therapy. It works