http://pr-usa.net/index.php?option=com_content&task=view&id=661554&Itemid=30
Survey indicating a possible busier launch day than the iPad, hope it's not 5pm as it will be really busy like America, reading the news and this post I reckon if u don't get one on Friday it will be a month plus for the uk to get more
The Link doesnt work, but i assume its about the 3DS?