I've been told that it costs 60 pounds to change the leather sole of C&J shoes with dainite. Does it mean that I may wear the shoes till they need resoling and then ask C&J to chage the sole to a dainite one for this price? Or is this applicable to new shoes only? I have hallams and some 358s on leather and wanted to try to wear them as is but not sure if it is reasonable in our conditions. But if the future dainite resoling is an option I can try at least .