Haven't had a lot of time to work on things but I did get the projector pulled down last night and the red tube changed out. I was able to get the CPC magnets pretty close to where they were before so maybe I will be spared doing this adjustment. I let the unit run for an hour or so last night and all seems fine so far. I pulled down my laminate screen and all of the supporting structure I had behind it. It's been almost two years since I saw that window behind there! Tonight I will probably get the new screen assembled and hung on the wall but I have to find something to fill that window area in. I'm getting a lot of light through there even with the plantation blinds closed. I don't want the sun baking on the back of the new screen and I certainly can't have any daylight spilling through into the room.
For those that haven't read the beginning of the thread, here is what I started out with and what I'm back too, minus that 1x4 across the window. Everything that was covering the window is removed now. The black fabric bordering the screen area is still there, just not shown in this old picture. Any ideas what I might use to fill in or cover the window while still maintaining a flat surface for the new screen?