Other than the obvious, new engine, better map design, any particular shake ups to the formula? Perk suggestions? Gun/attachments? New killstreaks? Fire away.
personally, I want more aesthetic customisation for, well, everything. My gun, character, and optics. Lemme choose between the rounded reflex sight we have now and the square one from mw2 dammit! --- Welcome to GameFAQs, where everyone's an analyst and facts don't matter. -soeroah