I finally got a Brita filter now and love it. My city's tap water isn't really great, but it's compounded by bad plumbing in my house, that makes it so, say, if the dishwasher is on, you turn on cold water and it'll come out hot for a few seconds, so I'd have to leave it running for like 10 seconds to make sure it's OK. Apparently it's backflowing from the dishwasher. Yay. So yeah, now I only drink filtered tap water. It was like pulling teeth to get my mom to buy a Brita pitcher, I finally found a used one for like $1.50 at Goodwill, and then threw the filter in the cart at Walmart. She thinks nothing of spending $40 a month on bottled water, but wouldn't buy a filter forever. Before the filter, I'd drink the nasty tap water, with ice, and copious amounts of lemon juice (bottled, real lemons for that are too expensive.)