Similar principle as thx, Wii will likely be down about 20%-25%. Both 360 and PS3 will likely be up rather dramatically with Kinect and GT5 although with a small caveat assuming that MS manages to maintain inventory in Americas. From what I've read on BF musings initial signs seem to suggest that there was some supply issues, particularly with Kinect. Although I don't think they'll have a dramatic impact on 360's sales potential.
Wii: 850k
PS3: 1.1 million
360: 775k
@SoundofRain
You serious? It's Black Friday. At least 450k is pretty much a sure shot for everything in Americas. Take a look at what PS3 did last year. It's only down 12k YOY this week in Americas.
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