I am looking for the best speaker cords for b& w

I have B & k preamp and b& K amps they run ab & w n802 . I listen to anything from jimi hendrix to hip hop, to electronica, jazz,classical . Pretty much every range and style of music. .
I use Purist Aqueous Anniversary bi-wires with my 802D's. I am very pleased.
what price range? There are many cables that will work good. Acoustic Zen, Audience, Purist.
Synergistic Research has B&W-spec speaker cables(although I am not really sure how it's B&W spec, but haven't tried, so don't know).