$50 is high if you just think of it as an eBook. We think more along the lines of the Picasso Principle: http://www.psychotactics.com/blog/the-picasso-principl

$50 is high if you just think of it as an eBook. We think more along the lines of the Picasso Principle: http://www.psychotactics.com/blog/the-picasso-principle/ http://www.psychotactics.com/blog/the-picasso-principle/ The Stack Guides greatly simplify the process. They are NOT for everyone. But for the layperson who doesn't have the time and/or energy to figure it out themselves, it's well worth the investment.