For .45 acp the lee 4 hole turret is prolly the best option for something semi progressive in that price range. Anything wlse is gonna be a single stage and doing 45acp especially with a crimping stage will take a lot of time on a single stage! The 45/70 will be a little different with the turret and will have to be used as a single stage by removing the indexing rod. It is an easy process and can still be used as a progressive by manually indexing the turret. The reason for this is with the indexing rod in place the turret will attempt to turn before the case clears the dies on each downstroke. Same goes for 3030 and .270 that I reload. Not a big deal and in actuality it is a benefit for rifle loading, as I have found that slow precise loading is the only way to load for rifles. But the .45acp you can do 200 rounds in under an hour once you get all the attachments like the auto prime and powder through dies with the disk or perfect powder measure. I have been beating the s**t outta mine for 2 years and have only had to replace a small part called the indexing ratchet which wears out over time. They are like .25 cents though so I wasn't upset! Check it out on youtube. Works well. The 1000 press is meant for pistol loading and would work well for the 45 but it only has 3 positions so u would have to crimp on a seperate step which defeats the purpose. Now crimping isn't absolutely necessary but with a lot of 1911's it makes function a lot more reliable with tight chambers.