Waxwaves, agree on Purist. Fusion Ella also a very good speaker cables, especially if bought with a good discount.
For ICs, the Romance 2 may be a good choice but in my system they exhibited some digital glare and were on a warm side of sound .
I had Venustas ICs and speaker cables latest Luminist edition in my system (SF Guarneri EVO driven by pass INT-250 amplification) and Neptune (especially its midrange, texture and soundstage) is in a different league. I am done looking for speaker cables.
If possible try to audition Neptune ICs and SCs in your system.