I bet my left ass cheek that Sony will release at least 3 new "big" IP´s for the PS4 in 2014.

Hopefully, there will be plenty around for early in the PS4's life to help it gain some traction over the other two consoles. I'm thinking Killzone 4 & Gran Turismo 6 hopefully near to the release of the console, would really push up sales.

Also, new IP's from the first Naughty Dog team (they don't need to do Uncharted 4 - I'll go into that in a minute), Media Molecule & Sucker Punch. We'll probably see a WipEout game from Studio Liverpool and something from Evolution Studios as well.

Anyway, I think Naughty Dog shouldn't do an Uncharted 4 and should stick to creating a brand new trilogy IP on the PS4. Aside from the fact it's tradition for them, I want to see what new ideas they can come up with (TLOU is looking great). Bend Studio proved that they can make a decent continuation of ND ideas with Golden Abyss, so Uncharted doesn't have to end (although I hope Bend make a new console Syphon Filter in the future!)

ridge racer unbounded just came out last month. I thought it looked pretty cool.