Weight… only on some turntables will it not be too much mass for motor or suspension. Second, watch out for your stylus, great way to snap it off.
Wayne's Audio Turntable Periphery Stabilizing Outer Ring
Anyone have any reason to NOT give this a try (besides the price)? Or anyone recommend an alternative? I have great weights/clamps/mats but definitely own a few thousand less-than-absolutely-flat records, and feel like it’s a shame to be missing contact.