I'm fascinated by the concept. I really do look forward to seeing what you come up with.

I learned a lot over the last ~6-8 months. Still have more to learn, but I'll get the chance to build out another system on my eventual tow vehicle (likely a used 17' uhaul box truck since I need more storage space and can use another clean roof to install more panels, plus space for one or two upright freezers...) with updated equipment that wasn't available even just a very few months ago.

You distill all your water? Are you re-mineralizing after?