Audioquest Caldera spk cables good as today's best

Audioquest "Caldera" speaker was issue in 2001, but was discontinued a few years ago.

Would the Caldera cable be competitive to today's top high-end speaker cables,like Cardas Golden Reference, or Transparent Audio's Ultra Reference cable, or Audience 24SE speaker cable??

Need input from owners or previous owners, or anyone about this Audioquest cable which was once their top of line in the "Flat Earth" series. Thanks, Jim