kimber select 1021 w/ 1011or harm tech prosilwyII

HI-using pass aleph 1.2 amp to pass x2 ptreamp balanced---w/ B&W 802seriii[metal tweeter can be troublesome]. i want details and spacial info, but i must have natural timber
for acoustic jazz, chamber to large scale classical music.

I am looking for
for 3meters of xlr bliss and could use suggestions.
my sony sacd 777es goes to the pre-amp via kimber select 1021[silver&coperw/ custom rca to xlr connections] i have prosilwayII on home demo between the pre-amp and amp 3+meters balanced
PROSILWAY is great on 50% of my cd's. 50% it is too bleached-out: piano's are tinkling and do not sound real--piano sonata's and MOnk Alone are not listenable.
WOULD all cooper kimber select or acoustic zen matrix work well? suggestions? my buget is $500max for 3mters xlr used
BOB