Having used in the past ks1016, ks1026 and ks1126, i agree with @rodman99999.
You can start with the all copper version and see how it goes.
Kimber Cable Select
Would Kimber Cable Select be a good match with McIntosh Equipment (i.e. MC611, C2700 tube preamp, MCD 12000 or MCD 600 SACD/CD player?