Lots of folks hate Lee progressive presses. I taught myself to reload on a pro 1000, and in the last year rehabbed a loadmaster that had sat unused in a shed for 7 yrs. They both work well now that I have taken the time to understand how they work and why they do what they do. If you have a little patience, just a little mechanical ability, and a little time to do some research they can make great quality ammo without too much aggravation.
Here is an example. The loadmaster I refurbished, once I got it up and running, stopped reliably priming. It would either totally miss a primer or crush it sideways. I got the upgraded priming parts, cleaned up everything real good, still couldnt get it to prime worth a crap. Started priming on the pro 1000, which is a great stand alone priming machine, and loading on the loadmaster. One day I decided it was silly to have a progressive machine on my bench that wouldnt prime cases and if I couldnt figure out why, I was going to get rid of it. I put on my safety glasses, directed all the lights on my bench on the priming station, stood up over the priming station and with my left hand operated the handle slowly. If you arent familiar with the priming station on the loadmaster, it takes place in station 2, and you can watch what is going on pretty easily from directly above it. As I slowly lowered the handle and raised the ram I could see the wedge bar push the primer slider over and drop a primer into the cup, the primer pin hit the rocker arm and primed the case perfectly. Ok, let me look at that again, and again a perfectly primed case, and then my "A HA" moment. Work the handle slowly and smoothly up and down and it primes perfectly. I could make it miss primers simply by working the handle too fast. Working the handle smooth and a little slower and it primes perfectly 100% of the time.
This is the kind of stuff you have to find out about lee progressive presses as you use them and figure out how to make them work, either online or by trial and error. If you are willing to spend some time you can save hundreds of dollars. To get a case fed 5 station progressive press you either have to spend about $1,000, which is almost 10 times what I have spent on my used loadmaster, or be willing to learn the lee. It may be worth it to some, and honestly I may still get one of those high dollar machines one day, but right now my lee stuff is doing a good job.