Forgot to say I took around 80 photos of details (lights, dashboards, door handles, etc.) on the rarer microcars at Coys before they disappear in a private collection. These may be a reference for a restorer, although of course I don't know how original all the parts were. One interesting aspect was that most cars looked fairly original and (apart from the Isettas) appeared not to have undergone recent restoration.
Too much to post on here but happy to send to interested parties.