G-Ma,I don't know anything about the acetone stuff.I do know that home hemo has saved me a ton of money. I'm on NXStage. If you are worried about the water bills, see about doing it all with pre-bagged solution. (I've got a well, so the water billing wasn't an issue here.) My electric company has different rates for people with life support machines in the house, so my electric bill is actually cheaper now. Plus, the biggest savings has been in gasoline. I make trips to the center on average about once a month now, instead of 3 times a week. The supplies are delivered to me at the house, and there is no charge for any of it. NxStage doesn't need a lot of fancy wiring or plumbing changes, and most of what you need to make the few plumbing changes is provided by the company. It's possible to do NxStage without a partner - it just takes more effort.When the Sensipar didn't work for me, they put me on IV Hectorol. There's also an oral version.
Really, the Nxstage doesn't use that much water. It's the equivalent of taking one extra bath a week, if you fill a 60 L pureflow pack twice a week.