Does anybody have any end caps for a Casio PX-100 or know where I might find some in the Boston area? To the best of my knowledge, the corresponding parts for the PX-500L are interchangeable. I have the CS-55P stand which covers the ends in absence of the endcaps, and its fasteners, so I probably don’t need the fasteners, but I prefer to have a set in case they don’t fit. Thanks, all.