Nintendo-Okie talks 3D in this week's Con-Soul Searching article.
They say in the first paragraph, "E3 is next week, y’all. No doubt we are going to get all kinds of new information on the 3DS. I have been trying to think about how Nintendo will handle the 3DS at the show. I imagine both Reggie and Iwata will speak of the 3DS and the impact it will have on gaming. I wonder how far they will take things, not only with the marketing but with the system capabilities as well."