http://www.bbinstitute.com/DX%20Demo%20Chap%2017.pdf
is the best resource I have found.
I think it is very difficult to provide video of the details, but I think that there are always ways to do it better. Nothing beats dialog & actual demonstration with someone who really knows what is going on and how to use the tools.
Tension gauge is a tool that is also needed, but not mentioned in these clips.
I started with Jobst Brandt's book, but I have now come to more closely agree with Barnette's instructions.