Who rebuilds E-30 S.I. boards?

["d.p. cain" <cain@xxxxxxxxxxxxx>]

A letter from 1993 that is reprinted in Bentley's "BMW Owner's Companion" 
says that someone who advertised in Roundel at that time could rebuild (or 
maybe sold rebuilt) service indicator boards for E-30s. 

Does anyone know who this advertiser is, or any aftermarket advertiser who 
can work on my 1987 325is S.I. board?

Thanks,

Peter Cain
London, Ontario

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