Left out Bayonetta?
It may be inferior to the X360 version, though I'm sure it's still worth playing if you don't have a 360. Its metacritic may end up higher than many of those games.
I may get 1-2 of those games (WKC, RoF), as I'm picking up the multiplats (FFXIII, Bayonetta) on my 360.
edit: I'd also argue against FFXIII being the biggest PS3 release since MGS4. I doubt it'll top Modern Warfare 2.