E3 2011 Modern Warfare 3 vs Battlefield 3?

If you had played battlefield 2, which came out in 2005, before MW was the "big thing" then you would know why battlefield is going to be so much better, Battlefield has, and always will have the best online multilayer of any game. Don't hate on people hating COD, because until cod does something to impress me, (there hasn't been a single bit of innovation in the cod franchise since cod 4, which was brilliant) I, and many other people have every reason to hate on COD, battlefield 3 is entirely new, built from the ground up, game engine and all. I'm not being a bf fanboy, i'm just informing why COD gets so much hate, activisions greed, and unwillingness to spend money on innovating their games dragged that COD series down from greatness to garbage..........