It varies, as my mood changes, as my spec changes, as my character changes, as my shader changes. I try to match what it is I'm doing and also complement my shader more than anything else. As I usually play a Striker Titan though, [b]The Rune of the Machine[/b] emblem gets used a whole lot. What better way to announce to my soon to be deep fried in lightning opponents in the crucible that the Thunder God has arrived.