OK. Big weapon man has more single shot power... but woe be he who ignores the damn 2WF. Here's a Real example from my game.
Ranger/Fighter.
Improved Crit on Dagger and Scimitar, Weap. Spec. for Dagger and Scimitar, Quick Draw, Imp. TWF, more...
WHEN he rolls up on someone he can perform 3...