dhissami is actually correct that more expensive teas are lower in fluoride than cheap ones. However, it's because of an accident of biology, not because anyone designed it that way. Higher quality teas tend to be made from younger leaves, and the younger the leaf, the less fluoride.
But most people don't use 100 tea bags a day. Low levels of fluoride aren't going to kill you.
I never said they would. I just said that expensive tea has less fluoride-- a statement of fact. Based on what I've read on this subject, less than ten cups of tea a day should be fine. Also keep in mind that there is usually fluoride in tap water.
And now that we've mentioned tap water and fluoride, I guess we can expect the kooks to come out...
My Monster cables may or may not provide a better a signal than a coat hanger, but the thought that I might not have the best possible audio sure would kill the experience.