Wait so you can't necrobump your prediction threads? That's the worst rule ever.
My Wii U under 40m LT prediction and PSV under 20m LT prediction need to be necrobumped! (bare in mind I made them when the general concensus was 80m+ for Wii U and 50m+ for PSV)
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