My score predictions:

MGS4: 9.8 - FFXII: 9.6 - Mass Effect: 6.9 - Halo 3: 7.8 - SSBB: 7.4 - Metroid Prime 3: 6.8

quote me on any of these.  powning n00bs since 1993
N00bSlayier3000

Well....pretty self explanatory...Comment how wrong you think he shall be :P