jafant,
Happy New Year's to you and your family!
I've had the Clarus Crimson for almost two months now. This is what I hear compared to the Wireworld Silver Eclipse 7 speaker cables that the Clarus Crimson replaced.
There are two things that standout: bass articulation and smoother midrange.
To my ears the Wireworld sounds thin compared to the Clarus...bass is a more articulate and powerful with the Clarus. Midrange with the Wireworld was a little forward and bright on some recordings. The Clarus still provides the detail and clarity without a hint of brightness.
The soundstage width is equal with both cables. I submit the Clarus does a better job of separation and front to back placement of instruments.
I'm done with power cords for now. I really like my Audioquest Fire, but I would still like to hear the Wels Signatures in my system.