My boyfriend is getting a PS4 some time between it's actual release date and Christmas, via Amazon. He likes playing with new consoles, but I wouldn't have bothered myself. There is a limited release of expensive games, there will be issues to iron out, and the price of the consoles will come down too.
I guess in 12-18 months I'll see if I really feel like getting an Xbox One, as I currently have a 360. I don't like the idea of forcibly having to pay extra to have Kinect, especially as I wouldn't use it.