Working with such bulky lights it often happens to put them upside down on the ground and soon the bezel edge gets filled with scratches. Already during the design phase of the BLF-GT, I proposed a steel bezel instead of the anodized aluminum one, but I was told that it was too expensive. But I think anyone would pay a little more in order to have more protection for a so expensive light.
Been down this road before, dont get excited until there is a review with a runtime chart. It would wanna be 3.5KM throw for its sheer size. 3KM is just marginally more over the GT90. Also a few good minutes on high, no 1minute than drop down stuff or why bother?