hum my guess even me who spend several hours a day reading about video games I don't know a lot about most of those game... So I imagine a common customer doesn't either.... except UT but it's more a PC target kind game.. IMO, but it's the same for every console... ME and BS are in the same situation, but I think they have a lot more hype, buzz and advertising coverage etc than the PS one..... that's what makes them more of system seller than PS3 line up games...
now MGS 4, GT 5, tekken, FF that shit is famous all over the world... and the people who don't pay attention about consoles... might get interested around those release because it's going to be over exposed.... KZ 2 probably too.... but what you named I don't think are system seller... what ever the quality of the game (i'm not arguing that).... but those games won't be top of mind games this holiday.....
that's my vision of course...
