I think it all depends on which city water you're drinking. We have all been duped going all the way back to the Perrier explosion. Is it really worth ordering a "natural spring" water that for the most part is a hoax and spending $8-$10? In New York, the consumption of bottled water in restaurants is astounding yet its tap water is rated as one of the best in the country. In fact, at one time in the late 70's, Macy's was bottling our city's tap water and selling it from its shelves. I applaud Chez Panisse for starting hopefully an alternative from all these years of pretending that only bottled water is fit for consumption. Merci bien!!!