I have to say that I have seen the materials from TDC/Amanda Rowan, and the other top two companies out there, and what made me initially choose her over the other two was the fact that her material, at first glance is more manageable. However, after the very first webinar, I knew that I would be passing the exam without a problem. Amanda makes the material very easy to learn, retain and apply to any type of vignette. Her strategies of taking brief shorthand notes, and framing kept me present with the vignettes and really helped me choose the right answer.