Some parts of your OP obviously refer to EU only.. but in general, yes... Nintendo products will once again dominate the Christmas season.
The only stipulation I'd make is IF 360 drops price by more than $50 on all models and Kinect THEN Wii's saturation in the market might allow the 360 to be at par or slightly greater in sales.
But, nothing will stop the 3DS from dominating on the portable side.







