My first press was a Rockchucker (whose wasn't?) but I then picked up two Lee Loadmasters really cheap and they have been my go-to progressive presses for 20 years or more. I have learned all their little intricacies and unlike some people seem to I have never had an issue with the primer feed because I 1) keep the primer feed immaculately clean and 2) I make sure there are always lots of primers in the primer tray. I recently also bought a Lee Six Pack progressive press and it looks like it's going to be a real winner although it's cost is getting up there compared to other Lee presses.
All that being said, from what you have described as your requirements I think the Lee Classic Turret is exactly what you are looking for. It can easily do 150+ rounds per hour, is very reasonably priced, extremely sturdy (get it, not the original Lee Turret press) and uses 4 die tool heads which aren't expensive and allow for quick calibre changes. The Safety Prime system, while not automatic, is also quite effective and reasonably quick. hunter5425 also mentioned reversing the turret rotation (Inline Fabrication sells the kit) and it really speeds up the loading process by automatically ejecting the loaded rounds so you don't have to touch them.
I bought one to load calibres where I don't need thousands of rounds per year and I can honestly say it is perfect for that task.
I am not slagging any of the other suggestions but I think when your requirements are considered it is probably the best combination of economy, quality of build, simplicity and speed that you are going to find. Lee has been making variations of this press for at least as long as I have been reloading (40+ years) so a lot of people must think the same about it as I do.
If ease of shell plate / holder change is of paramount importance to you then an indexing turret is the way to go. Changing out the shell plate on a progressive is a PIA and takes 10x longer.
I have both an old Lee 3-station indexing turret and a Dillon 550. My Lee has many hundreds of thousands of rounds on it and still works like a charm. The notion that the Lee is of "lesser quality" is false.
Like any press, the Lee turret has its idiosyncrasies and needs maintenance in certain areas over time. My Dillon 550 has not required less maintenance / care than my Lee turret.
Well that depends. If he wants to change between shell plate sizes then it is not the 550 because shell plate changes on the 550 are a PIA.
An auto indexing turret like the Lee is WAY faster for shell plate, or in that case, shell holder changes.
I can swap out calibers, say from 9mm to 45ACP on my Lee turret in about 5 seconds. The same change on a Dillon requires removing the die plate, removing and replacing the shell holder and swapping out the primer feed mechanism. That is at least a 30-40 minute set of tasks.
I think turret makes more sense the more I think about it, once I need a progressive I’ll go down that road. I can see the benefits of have all three, progressive for volume of one pistol caliber like 9mm, a turret for quicker swapping between smaller batches of pistol ammo and some rifle plinking like .223 & .308 and a single stage for more precision rifle target/hunting or small batch load development.
There’s a reason I built a big enough loading bench, I should have no problem setting up 3-4 presses with room to move. Currently have two bolted down with a powder measure stand and a case trimmer on a board that I can clamp down when needed. .
For the Lee indexing turret press users, how well does the priming system work? I've only seen videos of it and it doesn't look ideal- but never seen one in person.
Manually indexing turret or progressive presses are a deal breaker.
Then buy the XL750.
Higginson has a fairly complete Lee reloading stuff and very good prices.
Quick update to this thread, finally got around to ordering the Lee classic cast turret kit and extra turret plates and powder measures to set up separate plates for each pistol caliber I load for currently. Seems like it will fit the bill, just have to mount the press. Initial inspection is good, solid construction and the price good for what all I received.