First, make sure you have reviewed the tutorial completely. In other words, listen to the full tutorial from beginning to end at least once, and perhaps a second time while taking notes. It's easy to miss items of interest, particularly in such detailed tutorials.
Second, you may wish to take advantage of the detailed navigation available in our tutorials. This allows you to really drill down to find the information most relevant / interesting to you at any given time.
Finally, if you have additional questions, comments of suggestions, please get in touch with us, and we'll be happy to help.