I took Bruce's Long Range Rifle and Precision Ballistics 1 class this past July. It was a 2-day course where we learned basics of known-distance long-range shooting. The first day where we were at Angeles was pretty excellent, I felt like I learned a lot... IE how to properly dial in the scope, establish mechanical zero, get dope for varying ranges. The second day we went to Mojave to do known-distance shooting on his steel targets. Day 2 was not nearly as good as day 1... too many mishaps and problems and we spent most of the day laying around in prone position. In eight hours on Day 2, I think I probably fired 20 rounds.
I was actually debating coming to this match. I am glad I saved the 100 bucks and ammo.