Chip, Chip, Chip.
Spent a little time on the car today. Mainly focused on getting the pitch from the floor inside of the car off. Took a bit to get it off, but I have revealed all of the floor now and it looks like that the passenger side is the worst side. The driver side had a few surface rust spots, but nothing as bad as the passenger side.
Edit: I’ve added a few pics of the passenger side floor pan to this post.
I also got some wax and grease remover to help with removing the contact glue from where the vinyl was glued. Gave it a quick test and it makes cleaning the glue off heaps easier.