New WIREWORLD Eclipse 8 series FULL REVIEW

Interesting sentence. I can’t tell if you actually preferred Eclipse 8 over Cardas Clear Reflection. Also, have you tried regular Cardas Clear?

Well— I will be reviewing Wireworld Eclipse 8 Silvers in a few weeks, having just installed the interconnects replacing Basic Eclipse 8.
Assuming your loudspeakers have NO ... uptilted upper mid- treble response; you will be in for a SHOCK!!
Otherwise, we have decided on our product of the year for 2020– ( products WE have reviewed, of course) 
https://www.thesoundadvocate.com/2020/11/sound-advocate-product-of-the-year-2020/

Has anyone compared the series 8 to other popular cables? I’d be curious if anyone has tried these against Silversmith, Cerious, Audio Envy, Nordost etc

There's another thread on a nearly identical topic that ideally would be merged with this one.
https://forum.audiogon.com/discussions/wireworld-eclipse-8-compared-to-analysis-plus-solo-crystal/post?highlight=wireworld%2Beclipse%2B8&postid=2058395#2058395

The series 7 cables also are excellent and can be had at reduced prices.  I am using a Gold Starlight 7 digital cable with solid silver conductors and it sounds great to me.