The Best Polished Glass Toslink Optical Cables?

Good article on 6mooons from 2002 comparing toslink and coax, in summary there is no difference. Toslink is immune from gound issues that can be introduced by coax cables, so in that respect it is actually better.

I have also been hunting for a glass toslink for a second system I am putting together. I have yet to come up with any other options either. This is a bit surprising since it is generally accepted that glass performs better than plastic, yet very few manufacturers have started making them.