Well, sounds like you enjoy reloading. I've never trimmed a straight walled pistol case in the near 50 yrs I've been reloading. I use progressive presses to load all my high volume pistol ammo. (9mm/.40/.45) A turret press works well for my low volume stuff. (10mm/.45 Colt/.44Spl-Mag/.38-357) Sounds like you'd be about as well off with a turret or single stage. Now with .223, I deprime, size, trim, swage primer pockets, and clean, before loading them on the progressive. When I reload, my mission is to assemble quality ammunition in sufficient quantities to keep me shooting,as quickly as I can. Clean cases are fine by me. I don't spend any more time polishing cases than is required to thoroughly clean them, and I don't fuss with primer pockets on pistol ammo. Works for me.
Savage