I just bought the water revitalizer from RGarden.com. It is wonderful. For 10 dollars RGarden sent it second day air. They were the lowest price I found and it included the book about hexagonal water. So far I have just been drinking 6-8 ounces per day and have noticed some detox happening. The appliance is like a blender and easy to use. It does three different cycles depending on strength you want of structured water. You must use RO water or distilled or high quality spring. No tap water. They also sell a RO system if you want. I just love the way the water tastes and it adds ionic minerals that can actually be USED in your body.
I did much research before purchasing and this seemed to be the easiest. Also many, many well respected health sites are now selling it. I also have noticed very, very vidid dreams since drinking the water. I plan to be drinking 100% soon.
I was tired of paying 15 dollars a bottle and up for special "structure, electronically charged water" and now I can make my own. Hexagonal water is the only true pure way to drink water. Like the way it used to be in nature, running over rocks and in motion to create the "electric alive water" that our bodies crave.
By the way I do not sell the unit at all. I got mine from Rgarden but there are many other sites that sell it. Rgarden gives good phone support and they are very helpful.