I have reevaluated my 45acp powder over the last 18 months. I shoot USPSA competitions and to keep costs down, I use hard cast bullets. I have tried W231, WST, Clays, Intl Clays, and Titegroup. I have settled in with Titegroup. Seems as accurate as the others. Measures well with my reloader. Cheap and goes a long way! Are there better powders, sure.....but for a budget minded shooter, it just makes too much sense.