Well, we know they have at least one big game to show. Every E3 they show 2+ new, full games for their home console, and Trico leak or not, they have at least one more up their sleeve for E3 (and from what I'm hearing, I don't think they ever planned to show Trico at E3 anyway).
Plus, there's the possibility of a ps3 silm, price cut, or combination there of.
And every E3 they show off a big new firmware feature. Last year was the video store and in-game XMB, and this year will probably be in-game voice chat for ps3 and maybe a music store for PSP.
And while we may know about LBP PSP, GT PSP, and MGS PSP, we haven't seen a single thing from any of these. We don't even know the official titles!







