The PS4 shipped 110.4m by March 31st. Lifetime sales expectations?

[Ryng]

kazuyamishima said:

TruckOSaurus said:
I'll stick with my early year estimate of about 130m. I'd be curious to hear from the "more than 140m" crowd to see how they get to that number.

By the end of this year it will be around 118 million units sold o customer.

End of March around 120 million units. Even PS3 sold around 11 million units after PS4 released.

So that puts PS4 at 130m but not 140m...