I just bought this old Lyman Spartan press for light duty work. I'm going to strip it down for refurb and repaint. Does anyone have suggestions, tips or ideas I should consider when I do this? I've read where someone cut a groove for a hairpin spring to hold the shell holder like modern presses, rather than the set screw. I may do that. I may get a new primer arm from Lyman, maybe a feeder tube. What else should I do while its apart?