Good afternoon Bruce Appel,
I don't have a folding hood on my 4x5, but I am making a ground glass protector. Since my camera is wood, I decided to get some nice tropical hardwoods to make my own protector. The idea is something nice looking, strong, and reasonably priced.
So I picked up a piece of Paduc for the center, and another lighter colour heavy grain wood for the sides. Roughly about $US 10 in hardwoods that are enough pieces to make two holders. This will become three pieces which will be glued together.
I got the idea to make one after seeing some plans on the SHUG. Plastic would be lighter, but I am more comfortable using a saw and a Dremel to make a wood protector to match my (mostly) wood camera. I will see if I can post some pics when I finish it.
Ciao!
Gordon