Sony just posted on their US Blog that on Aug. 28th with the Ratchet & Clank Collection, they will be officially introducing their Collections line to include both God of War and Infamous respectively.
The Ratchet & Clank Collection will features 1080p HD remasters of three PS2 Ratchet & Clank classics: Ratchet & Clank, Ratchet and Clank: Going Commando, and Ratchet & Clank: Up Your Arsenal. Also will have a demo for Sly Cooper:Thieves of Time as well as a special R&C Avatar.
The God of War Collection will include all 5 God of War games that have been released including bonus content and a 1-Month voucher for PlayStation Plus
Infamous Collection will include both releases of the game as well as the DLC Festival of Blood, extra missions, character and weapon styles.
All three collections will releases starting at $29.99 I personally own the Infamous games and most of the God of War.
I would contemplate trading in my copies if I knew for sure I would get enough for the Collections. Definitely a deal maker.