here is a fun fact for you....
last week wii sold 603,408 units world wide.
last year xbox's peak holiday sales were 589,617 units world wide
wii's last week sales > xbox's highest weekly sales LTD.
no chance in hell will the xbox 360 outsell the wii this holiday.
http://vgchartz.com/hwlaunch.php?cons1=Wii®1=All&cons2=PS3®2=All&cons3=X360®3=All&weeks=156&weekly=1