Very nice project. The knife has that rugged no-nonsense look.
I'm sure there are a whole bunch of people here interested in the knife. Who wouldn't be interested in a working knife that's tested every single day by real forest rangers?
Why don't you run a "get 1 give 1" program? Sell the knife here at a price point that covers the cost of 2 knives. The buyer gets 1, and the ranger gets the other. To sweeten the deal, put bladeforums on it, but check with the mods here first.