@firstonetallguy I know you have a lot to work with here but I too think Signal Cable does a good job, and it is a small business. Frank is great.
I went with Raven Audio (Texas based, also a small biz) for the Amp AND all Cables for my analogue kit. Their power cable is actually supplied with their amps (who else includes a premium power cable?) and I ended up using their interconnects for the phono stage and 2 REL subs & speaker cables. I think that’s called a full loom?
I cannot say either brand are the BEST but both are DIRECT ONLY.
The Raven’s are a bargain and they offer a 45 day in home trial on some amps and all cables I believe. James @ Raven is great but backed up with emails so best to call if you have questions, otherwise order online.