quality wise maybe both Halo 3 and KZ2 were AAA games and there is no reason to doubt that their sequels will be anything less
sales wise not a hope in hell, the only exclusive games with a chance of matching reach this year are the vitality sensor game, pokemon HG/SS and GT5, I hope the OP realises when Reach inevitably triples killzone 3 sales he will be setting many unfortunate Sony fans up big time
My current Soul Silver Team:








