Since D21lewis is MIA I thought I'd make this. Anyway, here's last years thread. As you can see no-one predicted any of the many stars who died last year, so you really need to up your game this year vgchartz!
My prediction threads:
Wii U will sell under 40m units (made on 14th September 2012)
PS Vita will sell under 20m units (made on 30th September 2012)
Wii U will sell under 7m in 2013 - I was right