SpartanFX on 20 October 2008
I can just assure you something ,,,PS4 will be evolutionary not revolutionary ,,,meaning that PS4 improves upon PS3,,,,so it will not be a new architecture,,,rather an improved(up to 4 times power )PS3,,,that way they will be profitable from day 1 and they can focus on games from day one,,,,(it will be cheaper)
if they do this,720 might become another xbox(1st one).
