Cables are system dependent; therefore you can't get upset when someone doesn't like them. I too tried Cardas Clear in my system and found them dark, without detail. If they're great in your system, simple enjoy them.
Not sure if this was for me or not? If so, I don't see any previous response of mine that should lead someone to believe that I am "upset" that someone else has a different opinion of these cables then myself.
Only a fool would post in a cable forum and expect that everyone who responds will feel the same way about the cable being discussed.
In any case, I'm not usually one to post reviews (or much of anything for that matter given my 60 total posts in this forum since 2009), especially about cables, but in my system and to my ears there was something pretty remarkable about what these Clear speaker cables did at first and continued to do right up until I had to box them up and send them back.
Dunno, maybe this post will motivate other cable skeptics to give them a listen also if they have the means to do so. After all, they certainly changed my mind.