I too have read that Triangle speakers can be bright and anything Sony digital has been bright in my experience (including their SCD1) not to mention the Kimber 8TC wire which is pretty good but light in the bass all these things offset the balance. Acoustic Zen wire in general (ICs or speaker wire) is warm and full sounding and a good place to start IMO. Maybe an older set of Mat Ref MKI for under $200 would help....
good luck
good luck