Doesn't surprise me. He shut down about 8 years ago to spend time with family. He became too busy for life with cable orders.
He makes cables with almost zero dielectric, and specific conductor spacing. Uses 7n copper and 97/3 silver and gold alloy. He has foil speaker cables in the same materials. Very open and dynamic stuff. I've never seen any other cables build like his in 55 years. Good stuff for those in the know.I'd post photos, but can't here.