As for a sequel, I wish Sucker Punch made a new IP, I enjoy inFamous, especially the gameplay side, but it's far from my favourite Sony franchise.
I would be up for more bite sized inFamous games once a year or two though, like First Light, 15-20$ digital games, a couple hours of gameplay. Be more experimental, explore more conduits, focus and flesh out one power. One main quest, cut the side missions to a minimum, they unfortunately suck for the most part and get boring really quick.
So it is happening...PS4 preorder.
Greatness Awaits!