I've started work on the headliner and interior panels on my 1952 F1 Custom cab and I'm looking for some advice. I found and downloaded the headliner pdf provided by Overkill-F1 on the Ford Truck Enthusiasts forum and printed it out (all 33 pages) and used them to make panels from 1/8 hardboard. With some adjustments I think I have them fitting pretty well. The biggest challenge was to get the right bends and curvature on the panels. My question is, "What material should I cover these panels with?" What did Ford use originally and what have people found to look and work best: paint, vinyl or fabric? I noticed that the door panels offered for sale by major vendors are painted. The headliner kits offered for sale give no indication as to the covering used on their panels.