This is really derailment, but if this is what you want... Wii Sports/Play/Fit cry `hi` alltogether to you. And then Halo/GeoW/AC kindly smile and add `bonjour`, too. Uncharted might get a chance with the sequel, but LBP and Motorstorm... well.. are niche at best. Resistance is just big LOL, last thing I heard is that they just alienated fanbase of the first game with the sequel.
You said Sony was "unable" to establish new IPs. His post clearly proves that theory wrong.