Looking at an old Dillon 550 Maybe there is a RKI out there (reasonably knowledgeable individual) that is familiar with this press. Don't know if it is a "B" or "C" series. Has the steel raised base, a cartridge feeder, and set up for 45 ACP. What should I offer for this rig? The case feeder and drum look like a much later add on. A new Dillon 550 C basic press is a little over $300 and new case feeders are $380 Thanks for the consideration.