I'm back from day one.
Highlights:
Kicking Jason West's ass in Medal of Honor multiplayer. It looks and feels just like BFBC2, just with some new UI art.
m3w7hr33 having a massive orgasm in the middle of the Sony booth when PS3 Time Crisis was announced.
Epic Mickey looks so much better and the brush stuff and how it can reveal hidden paths and affect the environment is awesome.
I MUST OWN THESE:

3DS looks great in person.
People spending all day in line for Zelda are fucking distinguished mentally-challenged fellows.
DKC is really cool.
Marvel vs. Capcom 3 looks OMFGBBQ amazing.
No Batman at the WB booth. Just LOTR & HP and some Wii shit.
Kinect really isn't that big.
Bulletstorm looks good. Checking it out more tomorrow.