Lol, some of these sound awesome! I havent ever seen anything to do E3 or what happens at it so I cant vote... :(
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