I have both the 4S11 and 4S8 cables and both are very good sounding, flexible and well made. I have considerably more expensive Analysis Plus cables in my main system and they may be a bit better but I think you'll be surprised at the Canare. There's a reason it's used widely in recording studios.
Canare 4S11
I am taking delivery tomorrow of a 15 foot pair of Canare 4S11 cables which I will incorporate into my secondary system. I do not expect much from them as I only paid $106.00 for the 15 foot pair with locking bananas on both ends from Ram Electronics. I am putting these cables up against my Groneberg Quattro Reference cables that go for $25.00 a foot plus termination. I am hoping for the best but am not expecting too much. We shall see. I will report on what I hear after the 200hr break in as that is what I am being told it takes to break them in.