Lets get some ideas out there about how the new ranking system is gonna work.

Unlockables:

Weapons?

Attatchments?

Proficiencies?

Maps?

Maps is my main idea, im really hoping theres different difficulty maps and maybe you can ulnock the second 4 maps at lvl 20. Then 4 harder maps at 40. Then the 4 hardest/most fun maps at lvl 60 for the last 20 lvls. And then imagine being able to freakin prestige and start over if youve gotten a bit bored with having everything from the beggining. Thatd be an amazing idea if not in MW3, maybe IWs next COD production?