Hey Dogman, I just replied to another one of your posts, search on Wicked Arms in Baton Rouge LA. They have done 3 of my CZ platforms. I like the way John mills for your optic, especially the SROs. He gets the optic LOW on the platform. Personally, due to the optic height I prefer direct milling! I’m not interested or concerned in the “reselling value” of a CZ due to the optic being milled directly on the slide versus using an adapter plate versus an optic ready. I set my platforms up to shoot!!