Traveling from New Zealand to Australia for the TechEd Australia conference, I had some additional time to work on the troubleshooting guide, which is now starting to feel more like a book.  I added two sections to this document, one reviewing all the possible return codes from the MDT scripts (yes, there are lots of them, over 30 pages worth) as well as from USMT 5.0.

As you can probably tell, my focus is still on reference material.  See the attached file below.