Is Continuing To Support The PS3 So Much The Best Move?

[drkohler]

KingdomHeartsFan said:

Xen said:
Absolutely.
Games so PS3 owners get the most out of their console and have a more flexible time going over to the PS4.
The console is profiting, so Sony is at benefit as well - at first, PS4 will bring quite a lot of losses, which need the PS3 to offset them (is Vita losing money? if it is, then to offset Vita losses as well).

  They already said they make a little profit on every PS4 sold, about $25-$50

Source, please?