Nothing is certain for now, The Wii might or might not be having the same success of ps2. This will all depends how the 3rd party support will be like in the next 2 years, If current trend of support continue at this low lvl through out the next few years. You'll most likely see a sharp decline in Wii Sales when the other consoles start dropping to a mass market price. There are still a lot of PS2 users out there unwilling to pay at current price but will likely to buy a HD console when the price hit 250 and below.







