Originally posted by pearsaab on a more serious note how do you store all your lens...
My technique: A dedicated deep shelf or table (or 2) in a well ventilated room: row of Takumars shortest at front, tallest at back, row of K mounts, shortest at front, tallest at back, row of KA and KAF, shortest at front tallest at back, row of lens accessories, converters bellows, tray of filters and rings, stack or two of hoods, and row of tripod mount accessories, and flashes and accessories.
The issue of not being able to sell comes and goes like the flu - I can sell items that don't fit or are inferior to other items in the collection - there is a corollary - LSA Lens selling addiction where you get in to a fit of divestment and then regret immediately.
Second shelf of tools, cables, chargers, larger tripod accessories, two shelves of bodies arranged from oldest to youngest.