Correct. Off the top of my head, I know Tenicor, PHLster, and Armiger did/do them.
Agreed. To be perfectly honest, I was very skeptical of the hype around them, but I'm beyond impressed. I'm glad to see a growing number of manufacturers embracing them and offering them as an option.I think those DCC clips are the biggest thing to happen to holsters since purpose built AIWB holsters became popular almost a decade ago. I love them.