This has been my favorite thread to watch. You guys did an incredible job on this car.
I have to point one thing out which I hope you reconsider - the trunk finish.
Paint it - the silver looks a bit funky, and will be the part of this magnificent restoration you will always have to explain.
You have the car apart, and it would not take too much effort to finish it up in black. In the long run, I suspect you will feel the same way. Better to do it now than later.
Still, superb work!