You asked about specific cables, so i'll share my thoughts on them in the order you listed them.
To me, Kimber's silver cabling has all of the "bad" connotations that one reads about silver. That is, it comes across as being lean, bright and edgy. Even with months worth of burning, i can't tame these cables. Having said that, their Copper / Teflon cables are quite respectable in most cases.
I am not a fan of the sonics of AP cables or their design at all. As such, i would pass on them. I don't think that they would be a good match for your system anyhow.
I think that the Cardas could work well with your specific system.
I'm not familiar with the Wireworld stuff, so i'll shut my mouth here.
Outside of those and with the components that you have listed, i would probably shoot for Pulsar's as IC's and Goertz MI-2 Veracity speaker cabling. I don't know how much you've played with the tubes in your gear, but if they are basically stock, you should be in good shape with this combo. If the Pulsar's don't do it for you, try looking for some used Music Metre interconnects. Using the Pulsar between the CD & Preamp and a set of Music Metre Calibre's between the Preamp & Amp ( or vice-versa ) might work well also. Sean
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