it could be very possible that Nintendo dumped 80k on the UK this week just to see how long it would take to sell them all... Next weeks numbers are going to be huge for the UK.
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut