I orginally started with a Lee Loader for the 45-70, enjoyed that too much, and wanted to start loading for more chamberings, bought a Lee Anniversary kit, then upgraded to a Lee Classic Cast press, a real brute of a press in comparison to the Challenger that came with the kit, loading for the 45-120 was what prompted that change.
I weigh every charge, I didn't care for the Lee Safety scale, gave that to a new reloader here, Trapper Zach, bought a used Lyman scale on Ebay, but that got old after not too long, I'm not long on patience, Mac talked me into a Lyman 1200 DPSII digital dispenser, and I've been happy as a clam since, it just beats the heck out of weighing powder on a beam scale. Since they offered the speed upgrade kit to the specs of the new DPSIII, it's been real smooth sailing even with magnum charges, it pours the powder while I seat the bullet in the last charged case, my version of "progressive handloading"!!
Then I got tired of setting dies up each time, so I bought the Lee Classic 4-hole Turret press and a dozen extra turrets at $7 each. I now have 28 turrets loaded with dies, plus one with a Lee Universal decapper die. Turrets have since gone up in price to $9 at Midsouth, but it's still a great way to load. I only use it as a single stage, I have enough problems doing one thing at a time without complicating matters!!
Tim