Thank y'all for the input! Lots of great ideas and history there. I think for mace, I'll end up using one of my retired cans of OC with the label long gone. Radio holder is super low priority at this point.
I'm just wrapping up my work week. Back is a little sore from my uber lightweight Safsriland composite belt with kydex. nylon, etc. The old school cops with pure leather, keepers, hickory sticks and mag lights had to have been darn tough.