This is how it looked at the end of the day.  The area below the windows is pretty much finished.  I just need to trim the spray foam and cover it with aluminum tape.  The ceiling needs one more layer of Insulation, followed by the same spray foam treatment.  The areas in the front and back of the bus, above the window line, will need some insulation as well.  I haven’t figured out what I’m going to do there yet.

After this, it’s time to start working on the floor.