Your initial outlay for the press, scale, dies, is a 1 time expense depreciated over the lifetime of use. Your actual reloading costs should include the bullet, powder, and primer prices. Your brass cost is even a 1 or 2 time outlay depending upon how you get it. I have gotten so much free brass at ranges when I sweep up mine, I'll never have to buy any more. Incidently, I have been reloading the same 45 acp brass since 1986 and 10mm brass since the early 1990's. You just need to clean and inspect after every use. You can never be to thorough in the reloading process. I would consider the Hornady Pro-Jector LnL or the Dillon 650 if you are looking for a progressive. They both have 5 stages vice 4 for most of the others. Both are excellent. Below is a link for actual load costs that I use. It costs me about $6.25 for 50rds of 10mm vice $18 in the store.
Handloading Cost Calculator
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Colt Delta Elite Gold Cup Enhanced 10mm
S&W 1006
S&W 1076
EAA Witness 10mm
EAA Witness Elite "Stock" 10mm
DW Patriot CBOB 10mm
AMT Javelina 10mm
Kimber Tactical Pro II 45ACP
EAA Witness 45acp
EAA Witness Elite "Stock" 45acp
Auto Ordinance Enhanced 45acp
