It's really hard to get a jaw dropping experience now, after I've seen Battlefield 3, Crysis 3 or Metro Last Light maxed out on PC and after seeing the unofficial next gen reveal at E3 2012 in form of Watch Dogs and Star Wars 1313.
The 3 games closest to it, and that definitely made me say wow were: Killzone SF, InFamous SS and MGS V.
I assume the next Naughty Dogs game as well as the next Gran Turismo game will make me drop my jaw
So it is happening...PS4 preorder.
Greatness Awaits!