I wanted an extra toolhead for the 550b and some extra small primer fillup tubes. Thought I'd check to see if there was anything on ebay. Sure was. The toolheads had been bid up past what they cost new from Dillon (with still a few hours to go on the auction. Same with the primer pickup tubes. Simply amazing. I went to the Dillon site, and ordered direct and saved a few bucks. (edit) Just checked the completed listings for 550b toolheads. All but one went for more than Dillon is selling them new for. Only ONE sold for less ($16.50), and that's only a savings of 45 cents if you buy 3 or more from Dillon. Is it gouging when people are fighting to pay more than MSRP? Wanna kill these ads? We can help!