As far as getting a structured water forum (with variations),I'll give it a go.
Energetically speaking, water takes on imprints which is how homeopathy is able to work. If you were to look at water under a microscope you would see vast differences in structure depending on what sample you were observing. Theoretically, perfect water is a perfect pentagonal shape. It has been noted by many researchers that numerous factors will affect the shape and therefore change it. Everything from other particles/solutions to light and sound. This has some very interesting implications.