I don't know where to post this, apologies. Did I read correctly that Rich passed away? If so, it is incredibly sad. He was such a wonderfully supportive person. I showed him pages of test results and he interpreted them very thoroughly out of the kindness of his heart. In fact I keep many of his notes and his email and refer back to them often. All of his research has been so helpful to me personally. He was clearly such an intelligent, kind and giving person. What an enormous loss. My deepest sympathies to his wife and family.