BTW, here's what my system components are:
SimAudio Moon W5 Amp, Classe CP60 preamp w/Cardas Golden Cross between them. TG Audio HSRi Squared pc on the amp, ESP Essence pc on the preamp.
Audio Research CD2 cd player, using Cardas Golden Cross interconnect and ESP Essence pc.
Magnum Dynalab FT-101A FM tuner, using Silver Audio Hyacinth
interconnect. Power cord is stock, non-removeable.
Egglestonworks Fontaine speakers with Transparent Audio Ultra XL speaker cables. REL sub.
All are plugged into a Audio Power Wedge 114 MK2 except for the amp, which is plugged directly into the wall.
I feel that replacing the Golden Cross between the CD2 and the Preamp with a silver or silver/copper hybrid ic (such as the Audioquest Amazon) would provide more "sparkle" and detail in the higher frequencies when listening to cd's.
I don't want to sacrifice the bottom end to extend the top end, which I feel would happen with a lot of silver ic's.
I would appreciate any thoughts or input. Thanks!