As you may recall, the re-release of Harry Sturz's classic work was scheduled for yesterday. That date has now been rescheduled for April 8. Don't worry -- the book is still in the pipeline!
In the meantime, if you'd like to read the preface I wrote for the book, please go here. Indeed, I believe one's view of the Byzantine Text is determinative for how one goes about doing textual criticism.
Thanks so much for your interest.