Having terrible luck boosting my crusaders dps. I'm at 6.8 million toughness but 315k dps.
What kind of build are you running? I'm at 344K running a cooldown reduction + thorns build - both of which aren't really represented in the "Damage" numbers on the character sheet. http://us.battle.net/d3/en/profile/Aix-1131/hero/45096379