Hello to all, been away from the site for awhile, was doing some heavy thinking and remodeling on my trailer, its about 80% done, shower is installed, that will double as a bathroom (porta potty) for those middle of the nite calls. No internal plumbing for the shower, just a drain, that will directly run to the sewer set-ups at the sites. For shower water, we purchased the big kahuna shower which can easily plug in the trailer and will be away from the water, it hold close to 7 gallons of water and doesnt take up much space, we just heat the water up to about 100 degrees using our propane stove and a huge crab boil pot, works perfectly. Feel free to ask questions, as this site has been very helpful to me and my process.