PS+ adds a Brothers: A Tale of Two Sons (PS3, puzzle solving, got very good reviews) and Worms: Battle Islands (PS Vita)
The PSN update opens preording for InFamous: Second Son (which is still two months from coming out.) The preorder gives you a prequel. Grid 2 Reloaded (PS3), Olli Olli (PSVita), and Lucifer Ring (PS1) are in the game. Sale of the week are music games.
I'm currently assuming that the controller is the lightning-rod that Sony is going to use to absorb all complaints about the system until we get nearer to actual launch. Then, they will have a "change of heart" and bring back the dual shock.