Look at the grows in video-game history.
3rd gen: 70 million.
4th gen: 80 million,
5th gen: 140M
6th gen: 170M
As you see, video gaming is becomming more popular.
For Ps3 to sell as much as Ps2, how big would the overall sales have to be?
Wii: will sell at least 60M
X360: Will sell at least 30M, almost certain 35M +.
Ps3: 125M
That means this gen will have to be at 215M sales, and that is minimum. That would mean a 45M increase. Or the biggest increase since 3D became a fact. It is possible, but if this is the case, there wouln't be a lot of blue ocean joining.
If Ps3 sells 120M +, this would most likely be the sales:
Wii: 100M
Ps3: 125M
Xbox 360: 60M.
That would mean 280M +, which I really doubt.
What I am saying, is that the other consoles are selling so much, that for PS3 to sell 125M will be nearly impossible, as there is a cap of amount for number of gamers.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS