The hunt continues...

My Black Dragon hunt is still going strong. No sign of exhaustion...yet. So far, my best drops were a Rune Battle Axe and a Rune Bar (stinks huh ?). That Visage still seems like a distant dream. People get 1 on a 15 Black Dragon slayer task. Others don't get one after 6000 drags. It seems like that you seem to get one when you least expect it. The drop rate is (estimated) to be at about 1 per 1000...just killed another aaaaaand the drop is...16 Addy darts ?!