We hit Target at about 5:50, they only had one entrance open, the one by electronics and made everyone go in, those walking up to the store had to wait until the people in line were all in before going in - they had security out there explaining the entire process to everyone, told everyone where to find the different things - compared to what I'm reading about Wal-mart, I would say my Target did an excellent job. They made it clear there would be no running, no fighting, pushing, etc - or people would be escorted out of the store.
I wasn't wanting it - but the security person announced that the X-box was all sold-out, which I thought was good to tell us outside rather than inside.
I think Target did a great job - at least mine did. How they handled it makes me want to make it a priority to go there again next year...