I’ve constructed a guided sharpener like an Edge Pro using small DMT stones and would like to try a strop after the final diamond stone. I’m planning to use vegetable tanned leather, which is easy to get locally. I’d like to stick with diamond or even CBN perhaps. What are recommended sources for these types of compounds? This is my first foray into this type of sharpening. I’ve been using water stones and Sharpmaker for many years now, but thought I’d try something like this to see if I was missing something.