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

[eyeofcore]

Seece said:

VGC has the Wii U at 7.34m as of October 4th compared to 7.29m shipped at the end of September. This mean we have sold > shipped 50k.

Overtracked at least 300k. If not more.

As I suspected, looking at Nintendo shipping info it's Europe that is overtracked.

VGC has end of September

XB1 sold 5.75m Vs 7.3 - 7.5m shipped
WiiU sold 7.34m Vs 7.39m shippped

Obviously one figure is overtracked and one under!

The gap end of September is likely around 800k, leaving 1.1m - 1.3m XB1's on shelves, and 300k WiiU's on shelves.

Factor in the rest of Oct 4th sales, Oct 11th and Oct 18th (230k in total) and that 800k gap decreases to 570k.

Nintendo shipped 610K in Q3 this year, 203K per month so by now 7,5 shipped Wii U's and  shipments are probably considerably higher this quarter so we could have 7.6 million Wii Us by now shipped...

Anyway how do you know if there is 300k Wii U on shelves? Any proof? If that was true Nintendo  and/or would have reduced shipments...