To answer your direct question: No, I hadn't seen the videos. Thank you for sharing. Last March, I bought my first SIG from a SIG "Master Dealer" (or whatever they call them). He explained to me that SIGs like to be lubricated, then he handed me a bottle of Militec and said simply to throw out all my other lubrication products. I've used Militec almost exclusively since then, and I've been very pleased with the results.
Early in the summer, I bought a Kahr PM9 directly from Cylinder & Slide gunsmiths, who had performed their magic on it. It was thoroughly lubed with whatever they use. During my first range session, within the first 50-100 rounds, the lube coating the outside of the barrel simply went away. I assume it "cooked off". I had some Militec with me, put it on the barrel, and continued shooting. The Militec did not cook off, and the barrel still had Militec on it when I cleaned the gun that night.
I freely admit I do not shoot in a harsh environment, nor do I subject my weapons to extensive use or abuse. But from where I sit, this Militec stuff looks like the real deal. I hope our troops "over there" get gallons of the stuff.