I hate spending my audio budget on things that don’t produce music, like equipment racks. Until recently, I got along quite well with inexpensive coffee tables from Ikea, but they had been in my music room for a while and took up a lot of space. I was ready for a change. The "flexy" rack has been around for some time, both in the commercial market (Salamander Archetype) and the DIY market (tnt-audio.com). The design is excellent and very flexible, as the name implies, but I wanted to make a few changes. I wanted four legs instead of three, and...