This is easily doable, if you basically launch an upgraded PS3 and slap a PS4 tag on it.It would decree development cost for sure, but it would still be costly to launch. More memory, faster chips, hmmmm...just like a computer. It would wreck havoc on sales of the ps3 though, and sony would have to discontinue it, since there is noway in hell they would be able to support 3 console platforms. The ps2 is still going to be making moolah, so you wouldn't kill that.








