For priming I went forward first with a Lee APP Deluxe to prime with when it came out, because the App worked so well.
I would not recommend the APP Deluxe to anyone to prime with. I had to modify mine just to make it work at all. Some days it decides to work and some days it just doesn't. It always feeds a primer whether a case is there or not, and you have to dig it out every time with tweezers.
It has other uses but I quit using mine altogether. Not worth it to me. That's the only negative review I would have on my reloading equipment.
Then I went back in time instead and dug out my old Pro1000 from around 1990 and rebuilt it with what Lee still had for it. Mine was a .357mag press but I bought a new style 9mm shell plate on it, Only difference over all these years are the alignment holes for the pins. They screw right on to the second generation Pro 1000s and work as good as the originals.
I decided to do this so I didn't wear out my Hornady case feeder by running two passes through it. Won't hurt the press and it primes very well, but my case feeder is old now and I don't want to have to buy another one at today's prices. So it only get's used when doing second pass for 9mm now.
I use the old Pro1000 to do all my priming on .357 and 9mm and it's getting a workout. Just change the shell plate and it works for either caliber. Don't need to have different carrier for different calibers just stay with the same primer size.
As long as I keep powder away from it, it primes great.
It's the fastest game in town for priming and I prime at 700 to 1000 cases per hour with it when not filling the case feeder or swapping primer trays. And it won't feed a primer if a case isn't there.
And even with the S/A primers, they all go bang.
So that old thing is my new priming tool and I put some old equipment I had laying around back to work. I resize, neck size, and prime on it and I can leave my LNL-AP set up for second pass all the time for 9mm. So these two presses now work hand in hand with each other for 9mm.
Just like Lordpaxman said, This may or may not work for you, but it's moving forward by going back, and finding a new use for an old tool.