Maybe they have started to do there what has started here in England in that the PS3 numbers requested from stores has become a lot less. In Game in Oxford street the guy told me they have been told to move the PS3 sections to just a tiny corner and cut back on PS3 hardware/software as for the majority of it doesn't move. So if they for example used to order say 100 a week they could now be just ordering say 50 a week.
As others have mentioned goodluck getting a 360 here in UK now. Stores such as Zavvi used a fake campaign saying they had £99 360's in stock just to get people to vist the store, when you get there, all gone magically ;)