I definitely think you should use a sim and figure it out for yourself.
After reading some of the previous posts concerning Darkmoon Card:Hurricane and Crushing Weight I couldn't tell which was actually better. Is Hurricane superior for 2H Unholy? Obviously if/when I can get a Heart of Rage to drop from Chimaeron (have yet to see one after several kills -_-) it won't matter. Any definitive answer would be appreciated.