IGN: And I assume also to make sure it feels like a natural extension of the game as well, so that it doesn't feel artificial?
".....The game that you buy on the disc is the game. The extra stuff doesn't exist yet, but it exists in our heads... "
http://ps3.ign.com/articles/863/863450p9.html
in the paragraph bellow the first picture.
again, i accept your apology.