Siltech latest offerings the G6 / G7 range are excellent but cost a bomb. You might want to try look up their top line cable from the 90s--used. I was using their flat speaker cable (FT12--if I remembered model correctly) plus ic from back then too (can't remember name) with JP80MC and JA80, and later JA200. Visually, the ic's had similar blueish jacket, diameter not too big, but heavy, stiff, pure silver. The later versions (mid 90s) incorporated a gold ground wire to their silver giving a slightly warmer and more organic sound compared to the earlier all silver. Both had solidity, air and soul to their presentations which just enhances the Jadises' strengths--imo, addicting.