WiiU Overtracked, 300k+, Xbox One-Wii U gap down to 550k?

[Wright]

Seece said:

6.2m XB1 sold end of September would put 1.1 - 1.3m units on shelves. 7m WiiU's sold would put 300k~ on shelves. That'd be a 800k gap. Not including the last 2 weeks of sales erasing another 200k~

Highly possible gap is close to 600k week ending 18th October.

Sunset Overdrive and Call of Duty's bundles are available in Black Friday? If so, 500-1m gap can be beaten in one day.