I just completed the course with a 94% grade and 89% score on the course final exam. I took all tests multiple time until I received a 100% with the exception of the course final. I was a bit worried about the state exam because of a couple of posts on other threads but I feel that the course did a good job preparing me for the state exam. There were a couple of questions that came out of the blue but not many. I passed the exam with a 85% grade.