Stephen Minch doesn't post here, so I'll give you a little update:
Sinfonia has been translated by someone other than Jim Krenz and is about finished. It will be printed in 2003. Flamenco is now completely written, and notes have been made by Tamariz (at long last) on the finished text. Photos and illustrations are being prepared now.
Minch will be reprinting all three of Juan's books that Editorial Frakson originally put out, but they will be improved translations.
As a book publisher, I can tell you from experience that there are many factors involved in making a book, particularly a GOOD book, and that it doesn't happen quickly. Sometimes the holdup is the publisher, or the writer, or the illustrator, or the person doing the layout, or the author, or the subject. Any one of those people can cause a holdup, and it can take years to sort out. Be patient, all the books Minch (and I) am working on will eventually come out and be worth it.