Hello Mr. Black. Love the restoration of your Hendey. I'm working on a 14x30 as well. What type of filler are you using, specifically? I've found a 3M finishing glaze (Platinum Plus) and was wondering also about sagging and applying to vertical and non-horizontal surfaces? You mention that you brushed the top coat, which is what I would like to do as well, did you use a specific made-for top coat, or a general acrylic?
Thanks for your time and again, beautiful machine!