You guys already know how a lot of us older guys are. If we've used powders like W231, HP-38, and Unique for the last 30 years, why switch? Well, I want some input on powders other than the ones I listed that you're currently using and why. Other newer powders may be cleaner, more efficient, etc. The .45 round is pretty old, but that doesn't mean my powder choices have to be! Thanks, and be blessed!