Yep KB, it's still out there - and still being repeated even by some LEOs. The Wife's parents are retired and live on the lake down at Brownwood. Mother-in-law a while back was telling me they'd had a Neighborhood Crime Watch meeting with a local county LEO as guest speaker. That's a bit of the "wisdom" that he had left with them!
Nah Frankie, not necessarily directed at you "yankee types" either.
With the LFI course under ya belt, I'm sure you have more knowledge there than the average Joe CHLer. And yea, Uncle Mas is quite throrough - with the ability to take "immediate, otherwise unavoidable danger of death or grave bodily harm to the innocent" and break those few words down for relevance and still keep it quite interesting for a least two hours ... BTW Brian, Welcome to the forum!
Please tell the rest of ya family about it. Fortunately, this one tends to be a pretty good place for some folks to pick up on knowledge that was not necessarily covered in their "CHL" class. 