Debbie, I’m from Everblue and I can tell you that we use the feedback from our live courses to constantly update and refine our materials. The fact that we wholly create and religiously maintain our own content while teaching thousands of students a month around the country allows us to definitely answer your questions above about what is important and what is not. We have exam prep products that run the gamut from self-study practice exams and worksheets, through online anytime courses, to live courses. We’d be happy to help you if you have any questions and you can find our exam prep materials and courses at http://www.everblueenergy.com/leed-exam-prep/green-assoc-exam-prep
Good luck on your exam!