See how much damage you're doing? I'm not talking about the "Firestorm: 16-24" thing, but actually seeing what you're hitting while in combat. I always see people saying that they do 3k blah blah; Are they just talking about what I mentioned before?
Well, I think I should tell you the CORRECT way to calculate damage. It is very simple actually. First, you take your max damage from your character screen, and round it up to the nearest thousand. And then, add another thousand damage so people will worship you for being so godly. If they ask to see your gear, run away.