Whose running these? The price point is enticing, the tread on the rear looks like a d606 but supposed to last longer and perform better. I am seeing elsewhere on the net folks are thinking tusk d-sport rear, trackmaster II front. Should be a great dual sport combo for maximum traction without compromising miles on the rear. Price is right as well. Of course #thbrez is running the IRC vulcanduro on the rear and the milville on the front, a wicked combo for the dirt. What say you?