I don't want this to become a "my dps class is better than yours" but is there a clear statistically proven leader in DPS for end-game, specifically for grouping (not so much raids)? I should mention I'm talking about level 100. I'm looking specifically at zerker, wizard, rogue, and ranger. Or perhaps there is another class that's best that I've missed? Again, not trying to start a troll thread, but legitimately weighing my options for a dps class.