Something every turntable owner should own is a set of phono cartridge shims for fine adjustment of VTA or Vertical Tracking Angle. Frustrated by the lack of affordable quality shims available for purchase, I took one of my favorite designs to my sheet metal fabricators and had these high quality non-magnetic shims produced. Each is individually machined. The open end design is a PLEASURE to use. You can read more about them and purchase your shim/spacer set here.