Great questions, Mark. Unfortunately, much of the minutiae that you mention was literally CUT OUT of the book; forcing us to dedicate huge portions of the book to hanging quarter panels and replacing roof skin (which most do-it-yourselfers simply wouldn't do).
We did document much of what you're looking for, but again, it laid on the cutting room floor until recently. You'll find the first of many of these smaller technical tutorials on
www.directlyconnectedmagazine.com under the "TECH" headline.