I would agree. The Lee trimmer is very fast. I used to trim every 5 firings or so, and used a drill to drive them. Now I just do it every time I load and by hand. You are just taking a sliver off each one and it takes no time. It is almost as fast as priming with a Lee hand priming tool. The best part with the Lee trimmer is that there is no setup, and it trims to the exact same length every time.
The only down side of the Lee system is that you need a pilot/length guage for every different cartridge you load. But they are not costly.
