Looking for a good speaker cable for tube amps.


So I am looking to upgrade my speaker cable, my system is Genesis m60 tube amps and dali ms4 speakers. I want a biwire cable, but am not opposed to single wire with jumpers as I am going to be buying them off of audiogon and not everything you may want is always available.
I do not want a laid back cable based on the tube amps, so just a very neutral and balanced sounding cable.
Cables I have been considering:
Kimber Bi-Focal XL
Shunyata Gemini
Shunyata Andromeda

Anymore suggestions, the cables listed are the range I am looking to spend.
tmesselt
JPS Labs Superconductor Petite Bi-wires are clear, open, balanced, detailed without sounding analytical, and, natural-sounding with my tube equipment. Check them out.
Grover Huffman - $75/per foot for a quad pair with a home trial.

Supra Sword would be another to consider at a higher cost.
Clear Day that advertises here on A'gon makes a very decent sounding speaker cable. I have a pair of the double shotgun cables and compared them to my Valkyrja cables. The Clear Day's haven't replaced my Nordost but they do sound good. I find the Valkyrja to have more HF extension but I like the LF of the Clear Days. The mid-range sound pretty close to the same.
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Both Ridge Street Audio and Morrow Audio offer multiple week tryouts (as long as 60 days: remember break-in) and both are excellent, especially at the top of their lines.

In addition, both Robert (RSA) and Mike (Morrow) are excellent people, good listeners, very knowledgable, and very fair and business-like.

Also, Synergistic Research, especially the upper level Tesla series cables, are outstanding with tubes. Both Ted and Eliot are very informative and helpful.

All of this is of course, jmo, but based on direct experience,

:) listening,

Ed
Thanks to all who made suggestions, was also considerg a pair of cardas golden reference. Also does anyone have any experience with the andromedas and tube amps??