I've also cut out the rear seatbelt mounts, and some of the inner pannel that was used to clip the rear plastics in. Just a little weight saving and cleaning up before we get it stitch welded up and a fresh coat of white paint. Have forgotten to take pictures of this part but I'll be sure to get some next time I'm down. I also need to cut some more rusty stuff out, the outer skin of the wing has started to rot as you can see somewhere up in the build, this was obviosuly caused by removing the arch liner, all the mud and water got stuck in the holes in the pannel and slowly ate away. I will be cutting it out, sealing the insides and plating it back up with fresh metal.
Got myself some etch primer for the bare metal once it's done to prevent surface rust reappearing.