You will find them, Dartman and the Neighbor on Youtube. I discovered them about 6 months ago, Very interesting shooting situations, coyotes mostly, at very long range. All on video, both hits and misses.
Anyway, haven`t read refs to these guys here, so thought I`d pass along.

the ones i saw looked very cold. some great long range shooting.

Yes, and I don`t think he has posted any lately.Maybe up there it`s more than too cold..
I suppose I`m under a rock, but did not know the Taripan LRF or anything simular, could be purchased by civilians. Quite an impressive piece of equipment for only 2K.