I have not found any new skins in the U.S. There are some being sold in Australia. I have a lead on a used skin, and I hope to avoid shipping from overseas. I will certainly let you know if I want yours.
They did. We got a replacement but never installed it, and I've bought spares since I got home. I still need to install replacement and get body work fixed. Glad that I stayed. Despite there being only 14 cars in the race, it was the best racing that I had all weekend. Ended up 6th overall.
Here are some more photos from the 2017 Mitty. I am in silver #176. The photo in the rain was the Sunday afternoon race. Scott Curry is in #181. I eventually passed him in this race. We were the only 2 Datsuns that stayed to race in the rain.