I picked up the PS4 last week and I've been playing Resogun and Killzone (I stink at it).
I received the Xbox One yesterday and I've been playing Forza and just checked out Dead Rising. It's going back in the box today though since it's the "boys" Christmas gift this year - me and my two sons. They are out of town so I was able to hook it up, do initial setup and make sure all is well so there will be happiness on Christmas and not complaining about a broken system. I've had really good luck with the verbal commands and am impressed by the product. I'm looking forward to the future on both.
If anyone wants, feel free to send me a friend request on PSN or Xbox live, conveniently my gamertag is also Deucedriver.
Enjoy!