The PS3 version won't be running the same Level of detail. Even in early showings, the shadows are an obciosu offset and more static. Getting around the memory restrictions requires graphical tricks, but SE is good at giving the feel with imagery.

I considered using the ps3 in the bed room, but my LAptop is leaps and bounds above the PS3, so I opted to use it in the bedroom on the second HDTV.