Nah, by the time the ps3 stops bleeding money and they can afford enough pricecuts to tap their old fanbase both the wii and the 360 will have alredy taken too much of the pie. Remember multiplatform owners are less than 10% of the market.
Let's assume this gen will end up at 200M units, 70 something millions have been sold already.
Personally I'm betting on a virtual tie between both HD platforms at the end of the gen.








