I finally sent off a roll this past Monday, hoping to have the film back early next week. Then I'll decide if it is worth finishing the work. Still need to glue the front lens board in place, and then make a new back. The back is warping and doing so in the wrong direction so that it increases the risk of light leaks. I also think I'm going to use magnets to hold the back in place. Bought a bunch of strong tiny magnets a while ago for this.