Cheers Terry.
John, my intent is to use Alclad and to pay plenty of attention to the surface finish. The main wing panels, which had been puttied, primed, and painted silver will receive a coat of Dull Aluminum over polished grey primer and the rest of the surfaces will see varying panels of Duralumin, Magnesium, and Aircraft Aluminum over decanted Gloss Black Krylon enamel. However, I'm having trouble restocking my Alclad supply the stores here have been out of stock for months.