[cosmos]

I've been trying to talk the wife (unsuccessfully so far) into going with a porta potty. Its so hard to look into the toilet area with its pristine sub floor and marmoleum and consider cutting holes. The PO removed and discarded the lower fiberglass section of the bathroom so that left me with finding alternatives. I was happy to see that Airstream put aluminum walls back there and zolatoned them even though the fiberglass went on over it. The great part of a porta potty is being able to empty it into any toilet, even if I have to bring the porta potty home from the RV storage place in the truck. But then, I'm always driven to put the trailer back as much like the original as possible. I went ahead and put toilet plumbing and vent in anyway. If I do buy / build a black tank, I'll cover it with an aluminum cover of some sort. Thanks to everyone, especially 65CV for the ideas and encouragement.