We have a real nice dark brown leather couch probably 8 or 10 years old and is mostly in great shape. Except in a few places on the seat area where the dye has apparently worn off. It does not appear to be scuffed or anything like that just lighter in color. The place we bought it IIRC will do service calls and touch it up but want an arm and a leg to do it and that was before we moved further away. Can anyone recommend what type of stain or dye I should look for to touch this up. Jim.