I don't think there's much Sony could conceivably do to capture more than 25% marketshare this generation, or perhaps with a mircale, 30%. (This is not counting PS3 sales after the Wii/360 have moved into the next generation)
My estimates for the generation's end put the Wii at about 45% marketshare, as I would assume Sony, with price cuts will eventually pick up some points, whereas MS's reponse should keep them from losing any. All told, the closest that would put them is about 45%-30%-25%.







