Nice build and Clubman! I checked out your shop too...will likely need a center consoles once mine Mini arrives stateside. I'm a couple hours away around Hampton, VA.
What did you use for the gold bulkhead insulation?
I used to live in VA up until 4 years ago. Used to visit Hampton, VA every November down at Cooper Tune for the Turkey run with the club. Haven't been down for a while now. If your ever in the area let me know. The gold insulation is made by DEI. Bit pricey, but I am happy with it. I used hust mat/boom mat for the inside of the firewall, it's almost 3/4" thick, self adhesive with foil liner.