Summary in one word:

Ehh... B-. At least the God of War Ascension and Playstation All-Stars previews looked good.

Summary in many words:

Game preview montage, Beyond, Playstation All-Stars with cross platform play, Vita can become a PS3 controller, bunch of gloating about the PSN service and PS Plus, Call of Duty on Vita, Assasins Creed Vita announced in a white Vita bundle with 4GB memory card, Assasins Creed 3, Farcry 3, mentions of Day One DLC for previewed games, trying to hype the Move, Wonderbook... literally WTF?!, first Wonderbook title involves Potter and work by JK Rowling- I think I fell asleep during the conference for 20 minutes, Playstation Suite for Android, partnership with HTC for wait Playstation Mobile stuff to be the first playstation certified phone, God of War Ascension, Last of Us preview... the next brown shooter where they say F*** all the time, and thats all.

Most interesting things: Sony has a strong list of exclusive games lined up, still only Playstation Battle Royal interested me.