Once I'm getting over the "organic" tag on the YWATER website (how do you make organic water?!?) I'm absolutely getting some bottles just because of their shapes, and the special connectors that transforms them into a construction toy. the Y bottle, which was designed by Yves Behar comes in 4 flavors, for brain, muscle, bone, and the immune system.
Water, water, and more water. I try to keep myself hyrdrated at all times during the summer. I'm currently in love with Smartwater. :D
Antipodes has got to be one of the best waters on the market. Though the brand believes that the water speaks for itself, it would be nice to see the company be more active.