Is guitar-scale-mastery.com worth the money?

this info is free, you can send me money if you want ... www.all-guitar-chords.com you will find everything you need to learn about scales there. start with the pentatonic minor in A minor. now look at it and you will find that you are able to separate it into 5 patterns, the site will show you that, it also will show you the connecting runs to play from one pattern into the next. when you have learned that scale learn the pentatonic major in the key of A.... after you learn that then learn the ionian and aeolian modes. you will find, after you know those first 2 scales. that to make the modes all you do is add the other notes of the scales.. to the patterns you learned, and you will make the modes. it is very simple.