No, I don't think the Wii is going down so easily. Nintendo could always use a price cut when needed, or they could always announce "almost done" 1st party games in the coming months. You know, they always keep secrets in that company...!
Random game thought :
Why is Bionic Commando Rearmed 2 getting so much hate? We finally get a real game and they're not even satisfied... I'm starting to hate the gaming community so f****** much...