Found the quote that I was looking for, it's apparently "Sony's Biggest E3 Show In 11 Years." That's from Sony's mouth themselves.
Sony's current E3 lineup is as follows. This, of course, doesn’t include new game reveals.
PS3:
* Fat Princess
* God Of War 3
* Heavy Rain
* Infamous
* MAG
* Ratchet And Clank: Future A Crack In Time
* Uncharted 2: Among Thieves
* White Knight Chronicles
PSP:
* Motor Storm Arctic Edge
* Socom: U.S. Navy Seals Fireteam Bravo 3
We can also expect to see plenty of other things such as unannounced games, new hardware/software etc.