I am a cable manufacturer so I won't talk about mine. (Bionic Cables) LOL
System matching is important tonally and resolution wise. Silver does tend to have a metallic sheen to the high frequencies and when you start getting into the high performance cables there are big differences in sound and staging.
Other brands that have very good shielding is Cardas, Purist, FMS, Shunyata, and Audioquest. Although some of these might not be a good match sonically.