So Gfk had 1.2M PS4 and 270K XBO as of the end of November.
VGC (Nov 29th) had:
1119K PS4 (81k under)
279K XBO (9K over)
VGC (Nov 29th) after adjustments:
1084K (116k under)
264K XBO (6k under)
Just, WHY ? Why undertrack some more of PS4 ? I really can't understand what happens with VGC and Germany.
Prediction: End of 2015 Hardware sales (as of January 20, 2015)
Wii U: 12.1M | XBO: 19.8M | PS4: 36.0M | 3DS: 58.5M | PSV: 11.7M