Never understood why CoD turned into such a huge hit, i've always thought of it as "BF without the vehicles", which for me is less fun, and why it was such a "huge novelty" when there was BF around for years doing the same and more, except for the single player (which lasts 5 hours, I don't care how awesome it is, 5 hours is ridiculous).
I'm glad to see Battlefield higher, can't wait for Battlefield 3!