Damn it, I had to watch that video 4x before I stopped it at Step 10..is that a foam heel pad of some sort?
I have 4 pair of shoes in work rotation, including one with rubber soles for cemetery wear or rainy days. I spend most of my day on carpeted floors, in funeral homes, so wear is minimal. I don't like the idea of topys, not sure why, I just prefer unadorned leather soles.
I don't like heel or toe taps, because it affects the way the shoe hits the ground and feels funny to me, like I stepped in gum or something and it's under my heel.