Thanks for this thread j par. You are my inspiration for making one myself. We are putting together a budget build '72 Scamp for my oldest son. Originally a bow/ cloth headliner. Also bought a '74 Duster for youngest boy, and after seeing the "one" piece design, we decided to build one for Scamp. So, no real template for Scamp, originally a bow type, but after seeing what you did, we are going to make it happen. Bought a 4' x 8' sheet of material that I've used to make several package trays out of, to start things. As soon as we get done with applying the POR 15, headliner is next. Wish us luck !
