How about I keep working on the nuts and bolt end and you get in touch of them and we split it 85/15. 15% for me, 85% for you. Do you prefer copper snare wire or piano wire?
Since you are in the marketing end you may as well market the one for wild pigs (reality TV currently carries two such shows), rather than run each one down individually you use a larger snare with a screw anchor and some stainless steel rigging wire used for the snare-wire. All you would need to do is build a chicane they had to walk down and have the snare there. Even a trip-beam and a net might work in some cases, either way the hunt is happening 24/7 and it can go on until extermination if that is the goal. Snares are not intended to have the catch remain alive so forget selling the catch as food.
Still working on the one that self-loads after a catch, so far 1 seems to be it as things gets moved around in the moments after the snare is first sprung. A water hole would be a good place to set up many that are baited and modified so only pigs could get in. (as would be the case with any model)
The Dragon's Den guys insisted the snares go for the ankle rather than the neck, I can see their point but I couldn't see their point in having a bunch of 'humanly captured' ones that lose the limb the snare gets attached to. That is what a snare does, it cuts off the blood flow in such a war as to not be able to be loosened once it is initially tightened. They seemed to miss that point so negotiations failed at that point.