I just like to chime in on the LNL's, because people that have never pulled the handle on one, will say they are junk and you should buy Blue. Having been on both side of the tracks, the LNL's are good equipment that doesn't bankrupt you and changing dies is a snap.
My first progressive was the Hornady L-N-L. I like it.
I'm in a position that I could buy and try other progressive presses (Dillon SDB, Dillon BL550, and RCBS Pro2000) and all work well to my satifaction.
But each press as advantages and disadvantages for me.
I like the Hornady L-N-L die bushing system. I can load what dies I want in the position I want. It gives me some flexibility in doing what process I want. I do most of my case sizing on the Hornady. I like to clean cases after sizing and I prefer to prime off the press. Many will say I'm being inefficient but I find my production rates are comparable to many that load fired case through loaded rounds. I can speed through the sizing process without worrying about primer seating or powder charge and then when loading, I can concentrate of the important parts of reloading.
I like the SDB's for shorter handgun cartridges like 9x19, 45 ACP, and 380 Auto. I can visually check the powder charge level. Taller cases like 38 Special are difficult to see the powder charge level. Side note, I do resizing for these cases on the Hornady.
I load 204 Ruger on my Pro2000. It works well. I could extend that to 300 BO and 223 Remington. Most of my rifle ammunition is loaded on a single stage press.
This works for me. It does not have to work for everyone. Find a process that meets your needs and be happy.
Finally, the most "automated" loader I have is a Dillon SL900 shot shell loader. I can verify that the auto primer feed has in fact delivered the primer to the seating station. I don't get those warm fuzzies with any of my other presses which is why I like to prime off the press.