Thanks for letting us know Ross. I hope he did know that his work was appreciated by some of us, despite the lack of expression of such which may have been lost in debates over minor details,; and certainly hope the many valuable and well-written articles he wrote (some of which dissappeared with changes of servers) will not be lost, and can somehow be preserved. For myself, I can say I learnt more from his sometimes caustic criticisms, than was offended by them; and, despite whatever disagreements over the years that we have had, was more in agreement with his general thesis than opposed to it.
RIP Michael, a rare too mind in the field of tarot history, I miss you.