I feel the old round tray Lee hand priming tool is one of the best ever made. It's only downfall was the cheap parts it was made from. But the cost of the tools was reasonable to have a spare tool or two on hand for spare parts. Towards the end of the production life of the Lee tools, they finally offered replacement parts.
Since Lee discontinued the round tray priming tool, I've moved on to the RCBS hand priming tools with the universal shell holder. It works fine for the most part.
The "new and improved" Lee priming tools are a great leap backwards in my opinion.
There are a couple cartridges that do not load well on the RCBS hand priming tools and I have saved my Lee round tray priming tools for those cartridges. 25 ACP is one of those. There are one or two others.
While I really like the hand priming tools, my hands are not as up to the task as they once were. When I plan a large run of cartridges (500 or ore rounds) I have the APS bench mounted priming tool. It is alot easier on the hands. I have the APS strip loading tools for when I cannot get pre-loaded stips. Unfortunately, RCBS seems to be phasing out the pre-loaded APS strips so I keep all my strips for future use.
Except for my Dillon SL900 (shotshell), I do not prime on the press, it is not reliable enough for my purposes. Many folks are happy with the priming on their presses and that is great.