Got the trekker today. All very original, paint/powdercoat is a little ratty & faded but I like honest 'patina'.
The rear axle is still straight, which is unusual in my experience. Needs a new BB, mechs are fine as are chainrings.
I'm looking forward to getting it running, hopefully in time for a 70 mile charity road ride round N Devon in June.
Will pop a pic or two up in the Saracen Lovers Anonymous when I get the chance...