“What about the Cons?”
Hmm... I found it really hard to find a flaw in this system. It gives you exactly what Mack Michaels promises to deliver to you. The only 'con', if I want to nitpick, is the fact that you have to put in a few hours initially to make sure that you're completely set up and then a few hours a week to ensure that your income is flowing. But ask yourself this - is that few hours of work too taxing for you, given that it can surely guarantee you results and profits?