What I've liked so far:
FFXIV is huge for me. I'd like a new MMO, and from what I saw it looks like everything I want after playing FFXI for years. I actually hope it doesn't stay exclusive for long though, the more the merrier.
Agent, no idea. It's exciting because it's from Rockstar North, but I can't necessarily get hyped about it anymore than I can about Metal Gear Solid: Rising.
The motion control looks really good. I don't get the hate on this at all. He was poking that skeleton in the ankle with his sword.
MGS on PSP is the next true sequel to MGS, and it looks great. PSP on a whole is looking nice, looks like I have a reason to upgrade to Go now instead of just enjoying homebrew on my PSP-1000.
Uncharted 2 never ceases to amaze me visually, obviously it's going to be great. I'm surprised with the changes they've made, adding multiplayer and stuff.
AC2 looks really, really good. It looks like Ubisoft listened to everyone who said AC was disappointing but could be great, and are ready to deliver.
What I hope to see:
God of War 3 is something that I will buy, but I've yet to be awed. Hopefully they change that for me today.
I'm ready for "Secret PS3 Game" or some other huge exclusive that we haven't heard about. I wish they would have showed Agent.
PS3 Slim, and/or a price cut is necessary to get more PS3's out.
Some games using that awesome motion control would be nice to see. The technology was pretty amazing, but the demo was simple and didn't really show what we all know can happen.
e. The Last Guardian. Here is my huge exclusive. :x