Not that this has anything to do the Raven, but I just got a TTW solid copper platter mat, and I'm liking what it does for my modified Scout Signature. An extra four pounds of copper helps add inertia and mass, for greater speed stability. The lp/copper mat interface brings greater clarity and better bass. When bought on auction at $139, it's a fairly inexpensive tweak, and I think, a very effective one.
Regards to all,
Dan
Regards to all,
Dan