And this time they had better really get it out, instead of lying about it as they did when they claimed to have reduced it to 0.7 ppm (I think it is still 1.2 ppm). If they are going to put anything in the water to improve your teeth, why not boron? This is a mineral that most of us are deficient in, and without it, most of us are getting calcium deposits where they don't need them. (Such as the arteries.) I think that 1.2 ppm of boron would be nice, since that would supply roughly 2.5 mg of boron per 2 liters of water (I take 10 mg a day in pills, and most of us would do well to get at least 5 mg of boron a day.)
If anyone really wants fluoride, they can take 1 mg pills of the stuff as sodium fluoride. There is also the option of using fluoride toothpaste. And no, taking fluoride out of the water is not going to result in cavities in the teeth. Fluoride is the smallest portion of the tooth enamel--chloride is actually more important. It might, however, result in cavities in the boasting session attendance if people stop eating this poison, and grow back some of their brain enough to realize that the whole xian religion is a scam.