I do for my pistols when I need brass. When I first got my P220 ST, (45ACP), I had 300rds. After three or so trips to the range, I wanted more to reload, so I collected over 500 cases, and currently, I have at least 1000 casings. And I only reload however many I want to shoot when I go, so that saves me time and money. Secondly, I really won't have to fish around for brass for a looooong time... I load light, so my casings will last a good long time in my books. :wink: As for rifles, I shoot for accuracy...So I would only get brass that I can definitely confirm has either been fired once or never. But I'll more likely buy my own brass for my rifles, as I would like to know they will be somewhat more consistent, I don't like just picking up ANY cases. BTW, for you reloaders out there, watch out for those Berdan primer cases...I broke a de-prime pin once that way! :evil: :evil: Patriot