Many people have issues with the amount charged for the pro membership which is actually quite high. There is no clear idea of what the company is actually offering. Why would you spend so much money on a product or service if the company is not bothered to offer a dedicated product/service page? If you go through the website, you will realize that something is fishy as the company is not offering a separate page that lists products and services. You are basically getting redirected and forced to watch videos for knowing what the services are actually all about.
Although other affiliate training manuals have some strong points (and I do recommend one as a companion to the Super Affiliate Handbook), most affiliate marketing training manuals currently sold are either seriously out-of-date; fail to teach valuable site and traffic-building techniques (such as blogging) or completely bypass essential marketing methods. Furthermore, one of those that fails to teach the basics is also ridiculously expensive.