Jmo, using a progressive is severely degraded when you move priming off the press. I understand clean, shiny brass, just dry tumble before sizing, which you should do before sizing to protect your dies. Then do everything on the press.
Priming is the short coming of most progressives. Even the dillon 550, a good press, has priming issues because of the design. The 650, almost flawless priming but still not perfect. The redt fall inbetween.
Money spent on tools is always funny to me. Buy good tools, You only buy them once & they do the job required w/o unnecessary bs. When you look at the cost of ammo vs even a fully kittted 650, its a small amount over say 10y. With some calibers, time vs money, I am making money reloading at 600-700rds per hour. Yes great thing about a progressive though is you choose your speed. 100rds an hour with 104 handle oulls, or 700rds per hour with 704 handle pulls. Shoot a lot, those handle pulls add up & A few $100 more, not an issue.