I have my system all set up, I now need to get my water. As my tap water is right around 300 Tds I have decided to use r/o water. I'm going to need a lot though... Res is 36 gal and have 8 5 gal sites. Any idea of bug jugs I can buy to fill at th store? At my work we have those 5 gal water jugs (the kind you see in offices with those like cone cups on the machines) do you think those would fit in the water machines at wally world? Any good ideas on how to move that much water without making a ton of trips, or buying a ton of 1 gal jugs lol. Any help is muuuuch appreciated!!