I just throw them in the media, let the vibratory run 8 hours or so (plenty of backup brass) pull them out, empty the media out of the shell and its good to go.
I don't even use an additive most of the time. Just run it longer, sparkles like a brass diamond.
Sometimes I clean the primer pickets on the prep station, usually when I knock the media out of the primer hole.
Its a quick step operation, I use a 223 Lyman pin from a hand trimmer as its the perfect size, a quick, grind on the prep station an into the container.
Quick, fast, no muss, no liquid, not good, no concentrated stuff.
I got once fired that was SS cleaned. I don't care for what it did to the brass, color is odd and off. Will see if it clears up over time.
No fault as far as function, but I do love a clean shiny round! These are duller