Big Nintendo news on the way at GDC?

A little pre-GDC buzz for you guys…

“IndustryGamers is getting ready to attend this year’s big GDC keynote address: Nintendo President Satoru Iwata. The word going around industry circles is that Nintendo actually has some fairly big news to reveal.” – IndustryGamers article

Is this really true? Or nothing more than speculation? I’m more curious than ever to watch the keynote!

Source