Farsala on 01 January 2014
Japan support will go until at least 2015, the west will have much longer support from multiplats and such. But 3 major years of selling= 6m average a year. With a pricecut it might end up at 100m.
Edit: And even though the PSP has a different sales pattern and it is a handheld it sold 3m this year only 20% down from the year before. And 14m in the past 3 years after support has stopped. I think the PS3 will have stronger support then the PSP.
