I'm a bit concerned about the E3 conference of Sony. There is so much stuff we all know about but haven't seen much from, which leaves only little room for really new and groundbreaking stuff.

So here is how I think the E3 conference will play out:

• Introduction, maybe one or two jokes in there
• PS3 stuff, statistics and maybe a new game that nobody cares about(collaboration with Gearbox for Borderlands?)
• Vita stuff, Please buy a Vita
• PSNow, update about progress of the beta and maybe some more games and release date
• probably a bit more about Morpheus but I don't expect any hard facts about release date or specs or games
• PS4, statistics, mentioning of the best sellers, great future ahead, some future features, Sharing is great
• Driveclub
• The Order
• something from EA
• maybe some Destiny again(or Evolve)
• FFXV
• (AC Unity?)
• UC4 stuff
• And one more thing: The Last Guardian

I'm probably just too pessimistic but as of now I can't imagine any reveals that would shake anything up. Also I probably forgot a few things but this is about my expectation right now.

i doubt they'll say anything about ps3.

i doubt they'll say anything about psvita.

How the ps4 will succeed
How the Vita will fail
How their VR won't sell as well as they expect
When the big hitters are gonna come out
How much more superior PS+ is compared to its paid online service competitors

I really hope Nintendo is gonna be at E3 this year.

I feel they will completely ignore the vita pretty much just like last year. They will say something about the vita for about 3 minutes then off to ps4

I think they will show or atleast announce guerilla games' game and sony santa monica's game.

I'm also expecting lots of service announcements including the update of the annual instant game collection for PS3 and vita.

• Uncharted 4 Cinematic trailer, info and maybe 15 seconds of gameplay. Also confirming it will not come this year, but first half of 2015.
• DriveClub Gameplay footage, release date, playable demo and info about PS+ edition.
• The Last of Us remastered playable (unless it releases far before E3, which I doubt).
• The Order: 1886 trailer, release date and short playable demo.
• Possible GT7 tease.
• SCE Bend Studio's new game announced, maybe only teased. (their last game dates back to 2012, it's time for their next game).
• New Guerrilla Games IP announcement, possibly launch window announced.
• inFAMOUS: Second Son DLC reveal.
• The Last Guardian for PS3 and PS4, but do not tell anyone I said this.

EDIT: Forgot some stuff

• 3rd party stuff. The 2 Assassin's Creed games, Destiny and who knows what. I have a feeling Activision will also come with something else cod.
• Indie stuff.
• Gone to the Rapture, possibly a tease for Santa Monica's next game.
• Stats like number of PS4 sold, more Indies that 'PS4's competitors', amount of PS+ subscribers etc.
• Some sort of deal/price cut, but only if the XB1's price drop to $400. Like a free game bundled it, 1 year free PS+ or free 2nd controller.
• Agent, but PS4 exclusive. 
• Minecraft PS4.

little big planet 3
MM new game
assasins creed
gone to the rapture
that gorgeous looking rpg that i cant remember the name of and its killing me right now
a couple indie games
driveclub footage
the order
the last of us remastered pre-launch trailer
uncharted 4
the new batman game
the last guardian

-PS4 8m announcement

-Driveclub gameplay and release date for this fall

-The Order gameplay reveal

-Uncharted PS4 gameplay reveal and its not called Uncharted 4, has a subname

-FFXV and KH3 trailers

-AC Unity gameplay reveal

-Upcoming Indie games trailer

-1 or 2 big exclusive reveals, I'm guessing The Last Guardian, and one third party exclusive.  

They will open with tLoU Remastered.

That doesn't seem like enough stuff to fill thier entire conference. 

I think they will have more...how about throw TLOU Remastered and GTA5 Remastered in there, and Sony Bend's new game as well.