PS4 is by far the superior console in terms of technology and specs, but I'm a Microsoft fag and already have an Xbox 360 so if I were to buy one of the consoles, it'd be the Xbox One.
I despise the controllers on PlayStations so that puts me off straight away.
Considering I grew up with PlayStation, I loved my Xbox 360 and had my fair share of them, however the PS4 has converted me back.
There's still certain things I'm disappointed about, the main part being PSN and how it's so shit, but the controller and general game-play is fine.
I've the ps1, ps2 and ps3 so why not get the ps4? I am a bit upset that Sony decided to let us pay for online gaming. Not paying for online gaming is what made ps3 unique from xbox 360.