I still have my Herter's press from 1970. Still works.
Just ran my .40 S&W through the calculator and I'm running 17cents a round. The cheapest ammo I'd buy (forget blazer and wolf) is 31 cents! At 500 a month, the dies are paid for in the first 2 weeks. Oh yeah, reloading saves money.
BUT, as important as cost is, being able to tailor the load can be more so. My .40SW runs just at the 175 Power Factor, so I'm not shooting anything beyond what the rules require. And, I'm planning on starting to reload 9mm not to save money, but to just meet PF and not any more.
By the way, I've gone through 3,000+ rounds of "purchased" 9mm in the past 2 years, and kept most of the brass......what do I cost them out at for reloading? Zero is my thinking. So my 9mm cost will be powder, primer and bullets only.
Also, I've never bought .45ACP Brass. All of which has been given to me by other shooters. (Though I admit I don't shoot it as much and am down to a measly 800 rounds.)
I will admit if I push towards 1000 reloads a month a Dillon will be on the wish list, which might cut into the savings a bit.