You may know the rumor about Nintendo hiding cryptic messages in recent publications: http://wii.ign.com/articles/720/720864p1.html
Well, I was looking over the various Nintendo "experience" pics and saw this one:http://wii.nintendo.com/images/fea_gamepg_wwsm.png
Take a look at the girl's shirt (the one playing). Of all T-shirts that she could've worn, why this one? "US 101" could the US release date possibly be on October first (10/1)? Another cryptic possibility from Nintendo.