The Lee sizers are cheaper and easier but you can still use the Lyman for your painted bullets. I still size 45-70 bullets in mine because I couldn’t get a Lee in the size I want. I cleaned all the lube out (not really necessary) and it works fine. Come to think of it, I just got an 8mm mold and the sizer is for the Lyman so I will have to use it for 8mm now too.