It seems as if all other gaming consoles are working on their next-gen releases, but what would a PS4 offer? It has Blu-ray and it's obvious they will still allow for used games.
Not to be negative, but my guess is that sony is going to focus on having the best graphics, and focus less on inovation, which seems to be what theyve been doing most lately.
Other than graphjcs I can't see what else they would come up with. Like in my other thread, maybe an update to the PS Move making it more like the Xbox version which looks fun. This appears to be a big part of gaming, getting groups involved in the games.
Being able to play previous PlayStation games without having to buy them on the PS Store There's so many PS2 and PS1 games I'd love to play but don't have enough room to have so many consoles hooked up at once, would be a hell of a lot easier ^_^
I doubt they'll copy what Xbox is planning to do (rumors). I think they'll work hard on the graphics too and try to keep a very comfortable controller. Maybe this one can be much slimmer and have a bigger memory drive than the current PS3 models.