Not to enquire too much of industry secrets, but are all the essential components for Da Torch located in the head module? While reviewing another night vision thread, one point regarded the desire to see a long range IR illuminator conversion head for the Surefire M9xx unit, as filters do not allow throw to necessary ranges in a long-barreled rifle.
Being quite intrigued with what I've read about Da Torch, I'm already considering it for Phase II of my current research project (NV kit). That said, I was wondering whether it was possible to thread the head module of Da Torch to operate from that body/power/control module. Although power supply would be 9v from the M96x model up, the extension tube of the M96/7x illuminator (which contains the third CR123) can be field removed along with the visible light head, effectively returning the unit to 6v (M95x) power supply. I believe it would make an outstanding OEM/aftermarket product or, for that matter, a superior conversion head sold through SF.
In a related question, are Da Torches watertight? If so, to what degree and, if not, are there plans for product improvemet in this area? Submesibility (and in some cases, flotation) is a project requirement of nearly every outdoor product I research.