thinking about getting 1, 2, 3 or more of complete setups or add-ons for progressive presses and wanting to hear about the good, bad and ugly experiences of what's out there. i started with a 550 in '84 that grown to 2 presses back in '16 as to have 1 for small and 1 for large primers. from seeing what cartridges these load for are a little limited, but could be wrong?