My windows arrived today! I'll be trying to get some in later tonight. I'm so pleased to have them right now it's disturbing. But, with all the other things going wrong, it's nice to have something go right on occasion!

The single windows don't actually "open" there is a slot instead that allows the acrylic (so different from acetate windows!!) to slide up. The double windows do open, but I think I'm going to glue the upper window into place.