Well here the first one is.
The hardest part of the whole process is cutting the PVC. I cannot cut anything straight. I am a klutz with do it your self projects. Give me a kit that has screws, etc. and I can do wonders. If it requires cutting look out. In spite of my problems with the hacksaw (not being able to cut the PVC squarely) I think the first one turned out pretty good.
When I get through I will have less than $20 in each. I will also have several feet of PVC and two furring strips for the future.