Probably biggest thing I'm hoping for is PS VR date and price, launch line up. I'm pretty sold on getting one now, and finding out now would give let time to make a good savings plan for it over the holidays haha.
My final guesses:
Opening with new Horizon Zero Dawn.
Lots of indies
Maybe a quarter of them are coming to vita too
Sony XDEV stuff
One sizzling third party productions vita announcement. I'll go wiiith...X-com EU plus.
Updates on Ratchet & Clank - Date, Gravity Rush 2, please be patient the last guardian is coming (no new footage though)
Big section on PS Vr. Date, price? I don't know about price. Focus is No Man's Sky as big summer game, GT Sport big winter game
Thirds party parternship stuff: COD DLC trailer, new destiny maps/emotes/event
Peter Moore arrives to give EA Access away for free, it's on PS4 now, and rep Battlefront numbers
Sizzle trailer for big ps2 classics coming
Finale? GOW teaser, although I'm still torn, I'm still not 100% convinced any first party stuff gets brand new announced, still think we're jsut getting updates on known quantities. IF not GOW, some sort of extended CGI trailer for FFVII leading off the teaser we saw at E3. Maybe Drawn to Death gets gameplay and a beta, to follow up from last year.
I made a hard mental rule that I don't think any brand new triple A titles will be revealed. I think Triple A gets updates, indies and small titles get reveals. IF the above happens, I will be more than happy, if more, then brilliant, I'll be real pleased.