Trurl said:No, that and the poster writing something to the effect "I know, it's a stupid name, lol" were just cheap ways to seem credible.
It wouldn't surprise me if Nintendo gave early previews before E3. The same happened when the wii came out just before E3 2006, I remember Time magazine raving about a new way of playing.
http://www.time.com/time/magazine/article/0,9171,1191861-1,00.html
Also Chirs Morris and Chris Kohler also had an early play through of the first wii games.