After MW2, I truly gave up. I thought there was a FACT that Infinity Ward will NOT be making MW3? Or, did they just change there mind because they know the mindless populus of America LOVES Call of Duky, and will continue to keep buying their games EVERY year for some reason. They should just kill the series entirely, it's too casual for children now.
They had whatever was left of IW working on MW3 so that they could legally slap the developer's logo on the product. I doubt IW was at the helm.