December 2014 NPD Thread! XBO, PS4, Wii U up! Many software up!

[Roronaa_chan]

Why do I read people saying the gap is 500k now. Shouldn't it be 600k? I thought the gap before holidays was 1.2M? That's also what VGC shows. 1.2 - 0.4 - 0.2 = 0.6. Not that 100k amounts to much in the grand scheme