When I was Dirctor of Sales for THIEL, we used Kimber Kable for a period of time; the (new at that time) Select Series which replaced the Black Pearl. The necessity of politics required that we use several, since our dealer base, with the various cables they carried, as well as our importers/distributors abroad had to be supported.
My personal favorite,and several others there, not to speak for everyone, (read least colored) at that time was the 1030 Interconnects, with the 3038 Kimber Select. So that would be the silver/silver.
Of late I have tried some cables made by Paul Garner of Von Schweikert; they are FAST, CLEAN, and COLORLESS, at this moment.(Until something comes along that is better.) These are flat, linear crystal, and they shunt rfi. (They are recently declassified copper shielding for sensitive space satellites, which, if bombarded by rfi could be jammed.The unseen, secondary benefit is the cleanliness. Try that with the REMARKABLE QUANTUM QRT (Quantum Resonance Technologies box) WOW!!!!
Call Paul Garner, he will tell you more.