Simplifying my main rig and looking for cable suggestions

Hello all,
Looking for input.  I have decided to downsize and simplify my main rig.  Looking for cable suggestions.  In the past I have gone through Tributaries, Audience, Audioquest and finally settled on Synergistic Research which I really like because of detail without glassy harshness, very black backgrounds and especially their ability to project a very open  3D holographic and focused soundstage.  My negatives are minor....mostly I find them just a bit lacking for "meat on the bones" and the whole grounding thing which absolutely works but hate all the additional grounding wires....not visually appealing to have all those additional wires everywhere.  My gear is McIntosh MC75 III mono blocks, C500T pre, Lumin A1 w/ Kenneth Lau LPS feeding Sonus Faber Guarneri Evolutions (occasionally Harbeth Compact 7's) paired with a pair of REL G-2 subs.  Would appreciate any inputs.
Thanks