Watterblogged: Bottled vs. tap

Here's a good find about bottled water vs. tap water.
Mea culpa: I myself spend too much money on bottled water, and not enough re-filling old bottles with water from fountains.
Of course tap is just fine. ... But here's the thing: Marketing, and appearance. The other day I succumbed to a bottle in a glass container at the checkout counter because it LOOKED so refreshing. Ahhh.