from my experiences, bruisers dps > monks, quite a bit.
but, that is instance and groups only. not a single RoK raid, so i cannot speak on that..
but, as far as instances (CoA, VoES, maidens, etc.) i'm kickin the shit outta most DPS classes (minus guys in raid gear). even scouts and mages...altho, a WELL played scout or mage does beat me on parses, but not my much.
since getting my epic and switchin from STR line to agil/wis i'm parsing 2.2k at least on those runs, without and illy or dirge....with one, i'm hittin 2.8k, with both (only once, tho

) i hit 3.2k in CoA. <--all ZW
most monks i'vr grouped with are several hundred points less.
i do have pretty good non-raid gear (don't even own a piece of raid gear). no love for bruisers on raids, from my limited experience(about 10 raids, all non-RoK), just can't sustain great DPS like a scout can over a longer fight, even when spacing CA's w/ AA...
but on named mobs in the afore mentioned instances, bruiser fuckin owns...avg DPS of 3.8-5k (dependin on mobs, obviously) KO combo (and chi when i had it!!) is a named killer.
monk has more group utility, but bruiser will (should) win the parse everytime.