Gribble, there are not 25 SKU, come on now. There are 9, with multiple variants you can buy. All the variants of a SKU get added together.
Won bet with t3mporary_126 - I correctly predicted that the Wii U's LTD at the end of 2014 would be closer to 9 million than 10 million. http://gamrconnect.vgchartz.com/post.php?id=6673287