Just got it today. 11 a.m. EST. YAY! From Target, they had about 7-9 in stock AFTER I got mine. I'm glad to join the Wii faction! Joined these forums also, because the little white machine is updating.
I was really lucky to get mine. I live in Ireland and I was on Boards.ie an irish forum. And someone posted they had then in a store i could get to. I rung up and she had 7 left so I got her to reserve one for mii and the rest is history. I got mine in mid Jan and was very lucky to but now there widely available in nearly all irish shops. Most have 3/4 a day.