I'd honestly take it with a grain of salt for now until further information can be found to prove/disprove this
but if being true a December 21 st release date? good luck with the Christmas rush
I already planned on pre ordering some where online
edit: another website saying the same date
http://www.computerandvideogames.com/354528/wii-u-december-release-date-listed-on-amazon-germany/
Edited by RnR, 20 June 2012 - 11:56 AM.