A quick update. All I've been working on for this truck is repairs to the rear hatch. As you may recall, there was a hole in it where one of the support struts is bolted on. I used epoxy for the repairs, just the stuff from the tubes and used wood shim material as backing for added strength and support. According to the fiberglass repair can instructions, they just use bondo to cover the repairs and sand smooth, then paint. My epoxy repairs are now done. I just need to finish sanding it down, skim coat with a little bondo, sand that, then paint it white.
Here's where its at now:
Before: