That would be the -blam!-est move bungie could ever pull. but for lulz, imagine this:
Guy 1: Oh yeah Im so pumped I just got Halo:Reach!
Guy 2: lolololololololololololololololololololololol
Guy 1: what is so funny?
Guy 2: Just put the game in, youll see *snickers*
Guy 1: *puts in game, menu loads* Oh my frikin god this game is blam! cell-shaded!