Well, if you're like me and don't own a PS3, having BC could be a HUGE reason alone as long as Sony makes that a possibility, along with a cheaper price than MS's next console. Sadly, I doubt either of these will come to pass. But also, I'm interested in seeing how Sony pushes the graphical boundaries. PS4 would basically become my third party platform, in addition to a few Sony franchises that interest me like Uncharted, God of War, and LBP.
I'm definitly going to buy either a 720 or PS4 (always gotta go Nintendo for my other console). Which one depends on whichever company offers more incentive. Last gen it was MS, but it could very well be Sony this gen. But the two main drivers to convince me to go Sony next gen are relatively cheap price and BC.
