I would also be interested in learning more about Gullich. I'm not in a big hurry though. I'm currently ill with Influenza A, my oldest daughter had it, my youngest daughter had it and now has pneumonia, my wife has it, the baby has it and a major case of the fussies. Only Joseph has escaped it.
I'm also reading some other books, so I'll go ahead and buy the book once I get the go from you guys.