Yes I've heard the 4vs it's good. I was looking to upgrade my spk cables in my set up when I was able to audition the 4/8pr, 4/8vs & 4/8tc. The PR series of cables sounded quite & had more detail than my previous beldan 12gauge spk cable but the diff wasn?t huge. The VS range had more bass & better detail; But the Tc range was a big jump over my previous cables in fact I couldn?t believe the diff it made. I choose the 8tc as it had better bass & sweetness at the top end. All the best. Cheers.
Kimber 4TC should be 500-odd per foot and 4VC about half that. No experience with it. I would like to hear from Kimber users too - may upgrade to 4VC myself in a few months. I believe Audio Vision India are the dealers.