We do have a grey tub we have used for dishes, but are looking to upgrade to a spigot/sink. I like the drains into a bucket idea
Dewey- that white resin table is what I've been seeing. We carry 2 fold in half tables and if that one folded, we'd replace one with it.
Our outside shower is on the drivers side. If we find something we can mount on passenger side near the back (outside the awning), I may go ahead and add hot and cold lines through the wall there. It is behind the corner shower, to which I've been contemplating adding a dedicated shower fixture inside the shower corner.
We have the hose that runs from the sink now and that has "wet" adjustment issues as one reaches outside the shower to reach it. I would then add a partial (glass?) Wall from sink counter to box in a little more of the shower.
We added an accumulator this past week or so and the pressure is like at home and plan to use more of it.