Need advice on rich sounding cables

Hi,let us know how you go.I was struggling with a lean sounding system,good cds were good,but lots of the collection,just wasn't doing it.Ive always liked Tara labs between pre and amp,where it will stay. I had a pair of harmonix strings interconnects lying around,I forgot about,and boy did that bring things together.From CD player to pre,it just nailed it,no brightness, full mid range,and strong bass.Everything was there and stuff I haven't herd before.I'm now looking at getting harmonic golden performance in the future,along with another one of there PC.

Ricwin
My speakers are marten django xl. The snake river is more open and detailed than HD8 but those details are not in your face, the more you listen to tjem the more you hear. I would say it has the same midrange magic as KS emotion but much better micro details across the spectrum.
Most imprortant to me, there is something in their sound that make you want to listen music more. Call it great balance, coherence, I dont know. I am not affiliated at all with them, actually I found about them by chance, and was very sceptical by the claim of their owner (that is btw great guy) that nobody returned them yet, but decided to give them a try - they have 30 days back no problem, and I love them, now wating for their signature power cord. I am not sure about their ICs, since having KCI silkworm + se in my system for some time, I dont have any desire to change ICs.

That's what I would do too,try the PC.

Spending $4K on speaker cables to make an $18K pair of speakers sound better seems a bit lopsided. Why not trade up to a better speaker or a tube amp or preamp before spending that kind of money on 16 feet of wire?