> > > What happens to the galvanization of the metal? > > I thought it was an ur-quattro? > What? They're not galvanized? No ur-quattro was galvanised. The machinery to cut the panels and fold the galvanisation into the cut was never tooled for the ur-quattro. -- Phil Payne http://www.isham-research.com/quattro +44 7785 302 803 +49 173 6242039