man-bear-pig on 24 December 2012
As you can see from the OP, Halo 4 is currently tracking 1,179,386 copies ahead of Gran Turismo 5 after 6 weeks on sale.
In its 6th week Halo 4 sold 530,538 copies.
In its 6th week GT5 sold 310,652 copies.
Halo 4 reached 6.44m after 6 weeks. It took GT5 39 weeks to reach 6.44m.
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
