Let's imagine for a minute you are a carpenter (maybe you are a carpenter; for the rest of you, stick with me). You get hired to build a house. Even with all your knowledge, experience and desire to do the job, what do you need before you can get to work? You need the tools of your trade, of course! For a carpenter it would be your hammer, saw, measuring tape, etc.
Well, guitarists have their tools of the trade, too. If you want to 'build-up your musicianship' (get it?) I suggest you 'equip' yourself with the following must have…
In the 10 Must Have lesson, you mention: "#9 – Book"…
I currently have: Modern Guitar Method Grade 1, Expanded Edition Perfect-Bound Book/CD/DVD Set (LINK) and pick through this on a regular basis. While I will continue to work on this, can you give some recommendations on the type of books that you are referring to?