Actually I think the OP makes a very cogent point. If you live in "Lost Wages" you should be seriously considering where your water bill is headed. Lake Mead is at record low levels. I live in the primary zone of the California Delta. Water is a serious subject out here. If you live in metropolitan Sacramento, for example, you should or will be considering how you control Nitrates in a Monster tank. I am on a well , but I am now required to have a flow meter in place . How long will it be before I am required to report usage. It is not a huge leap to expect a fee/cost to follow. At some point mechanical filtration is cheaper than water. As Mark Twain said " Whiskey is for drinkin', Water is for fighting over." Just my humble opinion.