Great post. I don't know if too many people are aware about what could be lurking in tap water. My final purchase to myself while I was pregnant and was still earning money was a water distiller. I'm so pleased I bought it. It makes me happy knowing that my family is having the best quality water we can have without any additional things in there that we are not aware of.
It's honestly something I had never even questioned before so I'm sure many others are the same. When friends see my water filter and ask about it they do sometimes think I'm crazy or paranoid! People just blindly trust what they're told is safe. If my filter doesn't remove whatever is in it then my body has to and that's far from ideal.