I don't think PS4 demand is as high as we are lead to believe.

[NeoRatt]

There are probably only about 10 million people willing to pay $400-$500 for a console.

There are probably about another 25 million people willing to pay $300 for a console.

There are probably about another 50 million people willing to pay $200 for a console.

There are probably about another 75 million people willing to pay about $130 for a console.