RE: Frustrated with hangar rash!
James, I have been using the same finishing method on my scale warbird racers and don't have the ding issue you are having. Maybe your selection of wood is on the soft side. Usually when I am sheeting my wings I use at least 6 lb stock. Even when using the heavier wood I still have issues making minimum weight and end up packing in a 2000 MAH RX battery LOL.