The problem is that they didn't show anything unexpected.
Guerrilla Games= Killzone
Sucker Punch= inFamous
Media Molecule= kiddy stuff
MULTIPLATFORM Third Party games
And a System w more power and not much more...
My guess isthey focussed on the console specs, and the games that had already leaked out into the press OR were likely guesses based on those developers previous games (like GG). I have no doubt that they are saving the ultra big surprises for E3.