The perks for PlayStation Plus subscribers in North America will turn over a new leaf with the November 5th PlayStation Store update.
With the Instant Game Collection, both Just Cause 2 and Borderlands will be removed (so download them NOW if you haven't already), and Resident Evil 5: Gold Edition will take their place.
In addition, PlayStation Plus subscribers will have new discounts on digital games. Portal 2 will be 30% off, down to $13.99 from $19.99, and the new PS3/Vita cross-play game, When Vikings Attack, will be 30% off for $6.99 from $9.99. Absolute Supercars will also receive a discount of 20% off, going down to $7.99 from $9.99. In addition, the Portal 2 In Motion DLC will have a 30% discount as well, dropping the price to $6.99 from $9.99.
In Europe, PlayStation Plus subscribers will receive Ratchet & Clank: All 4 One, Cubixx HD, and Crysis 2 for free in their Instant Game Collections on November 7th.
[Source]