Thanks for replying. I get your point and will add this. As you noted the CSL is transparent to the point of being nearly invisible in the signal pathway. It is what I'd call an ultra pure signal preserver. As a result it's very sensitive to tube swaps, cables,fuses, equitment stands/platforms etc. It allows the small nuance and information to be easily resolved and presented. Changing the 101D tube to the Pavane W.E.Replica makes a substantial difference,everything improves.
If your source or other components have a certain character the CSL won't alter it, be it musical or analytical.
Yet I do understand your preference for the Shindo, you have to trust your own ears and reactions. Shindo preamps have earned a superb reputation for their SQ, no question.
I get a very emotionally involving and natural presentation that pulls me deep into the music. I realize this is a reflection of the overall construction and voicing of the system. In combo with my 300b SET amp the dynamics, tonal body fullness and harmonic richness are terrific.
I have no doubt that your sound with the inclusion of the Shindo is truely wonderful and very engaging.I bet I'd love the Shindo as well. As we both have learned with experience, many roads lead to Rome.
Best Regards,
Charles,