my mates a seat specialist and has on the shelf the shark grey stuff in s1 turbos and 2.8i capris,also the square stuff from a 90 spec escort. he knows quite a few trim specialists who have the ford stuff on rolls direct from ford, my mate even does ford dealers own repairs as they don't have anyone to do trim anymore.
if you want his number let me know, i also have the number of the geezer who was selling ford trim at ford fair on me cell phone