Agreed, plus I found out you can't play MWR as a download without the infinite warfare disc in
Or for the campaign/ zombies imo. I picked this up on a whim as I'm not usually into the CoD scene, especially the multiplayer, but I actually thought the campaign was pretty decent and the zombies mode was really well done; very fun experience even playing solo (which I can't say for the 2 previous iterations I tried years ago).
Hope it's not a Saudi version, same as Coolshop sent out. Was a pain having to set up a Saudi PS account.
Worth it just for Modern Warfare (highfive)