Last night I finally took on the challenge of cleaning out the top drawer of my filing cabinet — the one marked “Audio”. With the vengeance of Marie Kondo I pulled out the fat hanging folder labeled “My Stereo”. Over the next three hours I divvied it up into “My Stereo” (current), “Old Stereo” (inactive), “Former Stereo” (sold off), and one for “Turntable.” One piece of paper, one brochure, one sales receipt at a time. There were little block diagrams of systems built and dreamed of over the years.