I use the pins. After I tumble and rinse I use the media separator to collect the pins. The brass then goes in a large bag made from a thick bath or beach towel and gets shaken for a few minutes then dumped on a towel on my bench. I push them flat so they don't hold water and turn a fan on to blow across them. I deprime before tumbling. If it's warm and sunny I bake them in the sun. The pins get the inside shiny so I can verify my powder drops. I use a Lee 4 hole turret press so I check the charge as I set the bullet on the case.