For the IVA prep, I notice that you need to cover the safety harness buckles (The clips that clip onto the rool hoops). I was originally thinking to cover them with rubber edging, but then I watched Maxwell Millz Youtube video detailing Vikash's build (Recommend watchinng it):
I noticed he had small covers over the top of his ones. I thought I could perhaps make ones to suit, but once I had searched Google, I found ones for sale at KitCarDirect. I thought at least this will save me some time.
I promptly ordered them. They don't take long to place over the eyebolt, and clip in the harness.
Job Done!