Contemplating whether or not to get this for Xbox 360. But im a bit confused as to what the difference is between the normal and ultimate version? I mean I can see the new features and stuff, but on Xbox live, there is an 825mb free update. And no other premium downloads on there. That says to me, it is cheaper to buy the original version, then download the patch. Am I right in thinking this? Or do you actually get more with the Ultimate Box version that you cant get with that patch?