This year, it’s the dumpsters of Winter Park, where the mass demolition of beautiful old houses has created an extravaganza of soulful junk to pick through. Anywhere there’s a residential builder’s sign, it usually means good pickings for fine architectural details on their way to the landfill. Best recent find: some exquisite carved oak desk drawers from an old built-in cabinet that was ripped out and discarded. Nothing like American craftsmanship to stimulate an artist’s imagination.