I got home tonight with the goal of spending an hour and a half on the build. The outside shower is installed. The cargo hauler is starting to look like a camper with all the stuff on the sides now. I have three more holes to cut on this side. One for the water inlet, one for the AC Vent at the top near the wheel wells and I bought a 13 inch Portal Window for the bathroom. My wife wanted some natural light in there and I really didn't want to cut in a skylight. The exhaust fan I bought is a 6 inch diameter stack type and does not really let light in.
This will be handy for cleaning up outside if I get real muddy riding... or just to rinse the salt off after the beach.
This placement was something I needed to be sure lined up. The vanity will hide the enclosure sticking through the wall, but will also tap off the same Cold Water and Hot Water supply as the sink.