Yea, I bought a 550, tons of peripherals, various powder, primers and bullets for it years ago. Never set it up. I never made space on my bench and never wanted to take the time to roll my own. Been saving brass for years tho. I have a few sealed 5 gal buckets of .223, .308 and 30-06. I'll probably make space for it when I set up the new shop in the house we just moved into.