I want to start constructing a outdoor shower. Obviously i want the grey water to to be re-used, so I am thinking since my lot is flat I will have to construct a raised base for the shower. I also was thinking of using 55gal drum for a solar water heater, but i will have to have it on a tower higher than my shower head so it will gravity feed. Does anybody have any experience with either raised outdoor showers or raised 55gal drum platforms? All ideas are greatly appreciated.