i forgot to add, when i showed those brake housings that compressionless brake housing will improve the brake of any mech disc brake. These specdific onesare the same ones that come in my $25.00 packs of cables which i needed two of. then i found these
http://www.nashbar.com/profile.cfm?c...0Brake%20Cable

they are made by jagwire not nashbar. and they come with two cables that are a good length, instead of the jagwire packets which are one cable that needs to be cut in two.