Click the \"Search\" link at the top of the page and search on \"Primal\". You should get plenty of good stuff to read on the subject. It has been discussed so much that it might be hard to get a new thread going on the subject. I suggest reading up on the basics. You could also have a good read through the Reference Material section. Then if you have more specific questions, I think you will get a lot of folks helping out.
Bruce
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