I only bought a PS3 to use as a blu ray player, but I did end up getting some games for it. So I doubt I'll get a PS4, at least not any time soon after it comes out. I'll still likely eventually get the next gen xbox, but I really hope it retains backwards compatibility, even though once I start playing games on the latest system, I'll likely not end up playing the old games anymore, but if/when I do want to, I want to be able to do so on that console, not have to drag out the old system, or have the old system in my rack taking up more of my precious space.