Personally I don't get into many "Mine's better than yours" types arguments etc, but I have been reading a few previews,, which by now should be reviews,, on the 6D and some Canon owners actually argued that the 6D was a far better camera, from whatever point of view they didn't have, because the darned thing hadn't even been released at the time. I found that extraordinary...
I doubt that all canon owners are like that, but I wish I had a 6D to compare and even use alongside the D600, just to keep me from being the one-eyed Nikon owner others might see me as...Hehehehehe...!!!
I suppose it does the old ego a little bit of good to see those scores. Now I can go beat my chest...!!!