I run MT ATZs, have taken me lots of places including the Simpson, Flinders Ranges, and most of the NT rough tracks. They work well, don't chip or cut much and looked after wear well. Only flats I have had have been caused by nails, wire and staking a tree root, any brand would have punctured from those.
I'm happy with them, will buy the same when next needed.
Haven't used the other brands so can't compare with them.