I enjoyed the course, but was frustrated because I had purchased the manual at Canadian Tire, studied it, and was unable to take the exam because the course modules must be completed online. I had to re-do the entire course, since the online system tracks your progress and there is no way to bypass it, if you have already studied from the manual. I had to go through all of the material twice before taking the exam. At least I know it very well now. But I would dissuade anyone interested in trying to take their exam to NOT buy the course guide from Canadian Tire (unless you just want to have reference material handy).