Playing on PS4...but I'm going to be honest. Even though I am a Playstation-preferred player, I want a XOne. I want all those remastered Halos and some of the cool exclusives. Won't fit in my entertainment stand. Wife decorated and there's a lot of storage for games and movies but there is only room for two boxes. The PS3 is our media player and I'm not getting rid of my PS4...so I have to live vicariously through my brother who will have both systems and be jealous of all of you that get the sweet MS exclusives. I try not to be a fanboy so I definitely see the awesome in the XOne.