I did more prepping and then primed the current batch of parts. When looking around for anything else that needed priming, I found the smoke oil tank attach bracket and decided it could join the primer club. All the parts got another scotchbrite scrub and acetone cleaning while the paint and catalyst were waiting, and then it was prime time. The prepping and the cleaning up take the longest, especially with this two-part epoxy primer. But that batch is now done and it can cure out over the next few days.