Welcome to R129 ownership. I know someone with a concours winning 300-24 who could advise you on specific points, though if you need any other advice I'm based in Kingston and would be interested in seeing your car.
Have dropped the car off at Bill Schraeder's in Billericay for an inspection & service. Am waiting for his report but initial impressions are quite good.
LOL, was an impulse buy at auction, I went expecting to buy a CLK / S class saloon / other convertible but lets just say the economics of this made a compelling case.
A few minor fixes needed to my eye, all Bill has said at the moment is that I wasnt robbed