HappySqurriel on 07 June 2007
Its hard to say ...
I think that the Japaneese market has been forever changed by the DS and Wii so I wouldn't expect the Wii to fall below 75% market share there. In North America the DS never had the same kind of impact as it did in Japan but (from what I have seen) the Wii is altering and expanding the market; as a result, I expect the Wii to gain 60% of the market at its peak and then to fall to (roughly) 50%. I know nothing about "the other" regions.
Ultimately, I wouldn't be surprised to see the Wii sitting at 60%-66% marketshare late 2008 worldwide, eventually dropping to 50% - 60% worldwide in 2011.
