I am very happy, games like FIFA and NBA 2k last me a whole year, until the next one, because the gameplay is great and playing them in 1080p, 60fps just further enhances already great games. I am still not used to the visuals, playing in Staples Center in NBA 2k still makes me go "woah!" looks amazing.
I am not happy with Killzone, its okay, and i got it bundled. I bought Rayman Legends which is releasing in 5 days so that will be exciting until Infamous.
I loaned AC4 and enjoyed it a ton, might pick that one up as well.
Barely touch my PS3 and 360, not played 3DS since LBW, and i only play Hearthstone on PC, everything else is PS4, all day, erry day.