Well, went through this thread and a couple others. The bright side is learning what others found out and using some info for personal use.
Now here in Washington, we don't have a lot of places where you can get showers. There's one nearby, but they want you to have a "Discover" pass and then pay a fee for use of the area. I'd use a local fitness club, but snap fitness is the only one near and they are nasty as they don't have showers.
I just got out of the community center in Vancouver (I work and reside in Ridgefield, about 20+ miles drive) and paid $7 for a shower. Hope that it's the last time I have to...
The bright side (As I said above) was seeing how someone did a PVC shower. I have a shower stall (Ozark trail) and damaged the poles when putting that dang 5 gallon shower bag in place.
Now the question hit me. "Do I buy a new one ($50) or see if I can still use the shelter?" I found out, that I can use it still and for only $45. I'll be cutting (Drilling 2 3/4" holes into the roof of the van, then run 2 5' PVC pipes for the top section, got some velcro straps and will perma-bond them to the shelter and then 2 90 degree elbows lock the whole thing together.
All this from just watching that video of the PVC shower stall. I like hearing how others do it (Showers) and will pass that info onto others. The shower bag? Still to be used, Harbor Freight has a 4 gallon sprayer for less then $30 and so I'll just have to fill the bag (From work) and lay it out in the sun and every other day pour the hot water into it and I get a hot shower after work.
In closing, I did sit there and look at my van...I got a little "Depressed" about my situation and then a Plymouth voyager pulled up nearby. The passenger door was roped to the frame. The sliding door window was covered in plastic. (Broken) the back end was nothing but a tarp with a clear section cut out for viewing.
I looked again at my van and was amazed that it suddenly looked so good.
Perceptions can change.