The Hurricane juicer works very well, extracting 95% + of the available juice. The wheat seed that comes with the kit is high quality and I highly recommend it over store bought varieties of hard white wheat as those supplies have been mangled by harsh production and processing methods.
The quality of the materials is of the topmost standard. I would recommend buying as much seed as practical as it is probably not easy to find elsewhere. Also, purchasing a corresponding supply of additional Azomite would be a good idea as well. I've grown the grass with both types of seed: the supplied organic (which I think is red wheat if I remember right) and some bulk seed purchased from Honeyville which was white wheat. The difference is big. The supplied red wheat seed is very sweet and not as prone to problems with mold. The hard white is more prone to mold and has no where near the sweet taste.
Among its great benefits, its ability to clean the blood and provide an amazing array of nutrients (including magnesium) were the most attractive to me.
For really good information on health, which is sound and very well established (as opposed to MUCH contradiction and misinformation found in Western medicine) is Ayurveda. In fact, if you really dive into the Vedas, you will be astonished at the level of knowledge found in those timeless texts.
Haribol