A good point, DragoonRick. Those who object to the tedious process of loading a C&B revolver don't usually mention the time it takes to reload metallic cartridges before you can shoot them. I enjoy doing both, and 99% of the time it's with black powder.
With the mention of the Lyman 310 tool you reminded I have to obtain another hand held/portable press as I literally wore out my old Lyman.