As my buddies in here know, I completed the story the other day and have managed to do it in such a way that I could look at all three endings. So the game is pretty much done. I had a couple of goes on the leftover stuff, but I'm not a 100% completed guy. Now the story of it is done there seems to be little point.
In fact, turning it on is a bit depressing now.
So now I'm just gonna wait till some DLC comes out, maybe get an online Gold membership and see if I can find any of my buddies out there. Until that day, I'm done.