I got the first coat of zinc primer on the O/S cargo floor pan today. I won’t be doing this again any time soon, it took an absolute age to strip all of the transit primer off the panel and prep it properly (hoping it’ll be worth it in the long run though). 

Not looking forward to prepping the other pan, I’m tempted to leave it in transit primer and just put the epoxy mastic straight over it but I know it’ll bug me if I don’t do it properly.