I went into EB today to pick up Madden 07 on PSP, and I saw a load of boxes of Wiis on the shelves. I asked the store clerk about them and he said "The chistmas buzz for Wiis has really gone down, its getting hard to sell them. Of course, there is always the sheep that buy a few, but the general public appears to not care"
Also, apparently the best selling game at my local EB was Resistance FOM, and they are starting to do preorders for MGS4 ("Best to be prepared for the massive buzz for this game" he said), and they have 3 pages of preorders already. Also, Wii's new AAA 'game' has not been selling well. "I guess people want propper games, I hope not all Wii games are minigames fit for partys" was what the store clerk told me.
So all this you hear from sheep about how PS3 is not selling and Wario being amazing, dont believe it, trust me, the general public decide what happens in the gaming world, and they are making the right choice - go with quality games, ditch kiddy Wii-Wii-Wario. I know about this stuff, my dad works where they make Playstaion games, and he says that casual gamers are loving Resistance. I dont blame them, its an awesome game.