Thanks for reading this far. I'm sure that you've realized it by now, but the "SAS on the Wii" announcement is my idea of a joke, as warped as that might seem. Happy April Fools' Day!
As far as I know, SAS is not currently planning a new release for the Wii -- although it wouldn't surprise me to learn that someone has hacked an XBox to make it work there.
If SAS does decide to port its industry-leading business analytics software to a video game console, I hope that you learn it here first.