I just use a single stage rockchucker.
While I have loaded .38s, .45s, .44mag, ...I mostly only use it for rifle loads.
And I do not shoot high enough Volume to really save myself any money. But I enjoy loading for my rifles and taking critters with my handloads.
At this point the only high volume shooting I do is with the 9mm. And I get a pretty good deal through a law enforcement supplier here. I could possibly save money, but it would take allot of time. It's easier for me to buy them by the thousand.
-Jake