Kimber Select KS1021 interconnect

Did anybody have any experience with Kimber Select KS1021 interconnect? I used it between Cary 308t player and SLI-80 integrated amp. It is very deep and dynamic, but to my taste, it has too much details in the upper midrange, which can produce listening fatigue.

Any opinions on this cable?
How well broken in is it? The KS1130 sounded like that at first. After 100 hours or so it became a lot more neutral.
Thanks Nighthawk,

The cable has been broken in quite well. Huge microdynamics might be its signature. It is not required when listening old jazz, but it may be (and has proved to be) good with classics. It depends on speakers as well.

Best regards,