Talking from personal experience.
Movies with great 3D: Prometheus, Gravity, Avatar, The Amazing Spider Man
Games with great 3D: Socom 4, Uncharted 3, Motorstorm Apocalypse, Resistance 3, Trine 2 Directors Cut (PS4).
Also played Killzone 3, Wipeout HD, Gran Turismo 5 but all those much more ghosting than the mentioned before (which is in big part a issue of my TV, so you may have a better experience with them).
So it is happening...PS4 preorder.
Greatness Awaits!