Nothing fancy. I know everyone has their own needs and own tastes. For me, I used the van to carry some of my wood work power tools and equipment, do a lot of motorcycle events, etc. So each trip may have differing needs. Accordingly, I need to be able to completely remove things from the van depending on the purpose of the trip. Here are a few pics of the status of the shower. I cut a hole in the top for easy access to the Big Kahuna top opening. I will be cutting a smaller hole in the top for me to get to the propane valve without having to open the top. Also, I'll be putting up a tri-fold shower curtain that will be affixed to one of the side doors. When both doors are open the tri-fold rod will make a "U" shape (with corners) with the shower curtain already affixed to the rod. We will then just shower between the two doors.
Started off buying a removable storage container from Lowes. This holds my propane tank and Big Kahuna 13 gallon shower container.
Put a groumet on the front center of the container to hold the Eccotemp unit. This way it can be removed or left in place. Also, I put it at the door so I don't have a build up of fumes.
I'll end up putting a hanger for the nozzle. This is the unit as it is at this juncture. Can remove with ease for whatever needs I have.