I can assure you the stains had nothing to do with me, it aint my fault if a lass leaks afterwards is it. 
I must admit they did go well for 320’s, most were driven hard from new so that probably explains that. I Am surprised they sold J6 with the plate still on it, I always thought they kept them.
Autosmart must make a killing of them, for all the silver wheel paint they use 
Just to give you an idea of restoration costs ive a F reg Erf with no bling on just restored and I drove it back, I spent £7,500 doing it my self and really can’t remember any more what it went on ,I am also doing a W reg Foden and have spent £8’000 again no bling no extras just original ,it’s adictive putting something back as new ,sometimes it’s better to bite the bullet and buy something that’s ready done ,id think you’ll pay a lot more for merc parts than ones for the British lorries .