LBP, Home, MGS 4, Tekken and Gran Turismo are all out this year and of course Final Fantasy may get released in Japan before the year is out.I agree with the idea of PS3 getting stronger, but getting 4/5ths of Wii's sales in Japan is contrary to everything seen so far. PS3 is selling a quarter Wii's rate. There must be a transforming game to catapult PS3's take-up. I guess MGS4 will do well, but I doubt it'll have enough to move 1 million new PS3s. Surely many buying PS3 in Japan now have an eye on MGS4? I'd like to know his justification for the ascendency of PS3 in Japan, and which titles or services are going to push it into the mainstream.
Some of these are big sellers (FF will probably sell a million PS3s the day it comes out ) and LBP and home will no doubt have Japanese interest piqued like they have the rest of the World, we've already seen some Japanese adverts pushing Home capabilities and it's not out for a good few months yet.
Wii is due for some slow down though, I am certain of that. When they run out of smart idea's and everything starts getting old, people will get bored of it. As it stands now, the only really good games on it are Nintendo ones which has been Nintendo's problem since they killed off the SNES. They will not maintain the Wii on their own for it's entire life cycle.