It could be done, but is it likely? Only if their market expansion is successful and they break the "33% of households" penetration barrier that consoles have faced since the dawn of consoles. So really, there's no way to say for sure at this point. Maybe if a survey was done in late 2009 or early 2010 to ask how many households own a Wii in each major country, we could come up with something resembling a reasonable figure, but...
Sky Render - Sanity is for the weak.