Slaw, Max is known for two things: his brilliant designs, and his less-than-excellent manufacturing standards. Luckily, the former outweighs the latter, and makes his products, though imperfect, unique and excellent sounding! The arm mounting plate on my Rock Elite, a thin (1/16") stamped piece of steel drilled for Linn arm mounting, was unacceptable. I got a sheet of 1/2" black acrylic and cut myself some mounting boards, damping the bottom with a sheet of lead. Problem solved. The Elite features a steel plinth (like an upside-down muffin tin) filled with plaster-of-Paris, and a black acrylic platter with same. High mass, non-resonant---deader than a doornail!