In all seriousness my eyes got as big as plates when the fire fight started. It is by far the best looking game i've ever seen, and the sounds..
EDIT: The sniper shot and RPG sound incredible. I found my new source of ear porn.
I read something about Frostbite 2 compiling the PC/console versions separately instead of tacking on additional features to the PC version. DX9 needs to die already, and i'm very happy to see a huge game like BF3 spearhead the transition.
The sooner DX9 dies the better. Time to get with the decade.