Thank you for the plans. I have a few more weeks of night school left but after that, I intend to make one of these. There is a board we have that is dark on one side, light on the other so I can use the same material and simply flip it over to use the lighter/darker side where I want it. I have always wondered if doing test strips "across the board" of the whole image was giving me good cues about the printing I want to get. The way you explained this and its use makes much more sense to me and allows me to pick where I want to get a test strip and therefor get an accurate starting point to my printing. Having a home darkroom, albeit small, works well but works better with efficient tools. This is one such tool that I intend to get some good use out of. Once again, thank you.