I saw a picture some time ago of an Fw190A with it's underside painted red with narrow white bands travelling along it's length. Apparently this marking was to help friendly ack determine who was who. Seems sort of silly as it would do the same thing for enemy ack. But it looked pretty cool and I'm thinking of doing my first skin of these markings. That is, if any of you kind gentlemen could produce these pictures for a brother in need....