Kinda agree with Jacko on a few things. Also served my time with ford 12 years ago and even then seen some esco's in some nick body wise but must be scottish weather lol.In saying that had an esco's rally car imported from africa that had its fair share of rust aswell

Inside (as Jack pointed out) 9 times out of 10 is a complete waste of time and effort unless its a colour change or on show same as underside but i always do as a customer asks even if i do think its gonna look hideous