Hmm and we all have a spare couple of $grand to spend on something that $50 will do the same job :)
I'm on 32h and I do my fence line on the native bush walking in about 30 minutes, tried it with the ute but the vermin hear it and scatter.
So walking with the a Head mount (which is only a cheap Eveready one from the warehouse) to scan with, and then switch on the scope mount (Maxtoch M24 Sniper) and select target and shoot, can't get any easier. :)
And with me using sub's with a suppressor the rest of the animals (Livestock included) don't even know your there.