One issue you guys have is there are some that I am aware of that get others to do their exams for them (cheating). This issue somewhat irritates me as I spend many hours reading and completing the course. In any case, it might be something you might wish to think about, I haven't got the slightest clue how one can circumvent that other then having people come into an office somewhere for the final exam. Regarding the course itself, being a boater on and off throughout my life there was still significant content in which I learned something more and so I found it interesting. :) I really liked that one can compete it at ones' own pace and that re-reading sections to do the quiz again if failure occurs was quite helpful; in my case section 3 and I had misunderstandings a few times.. but I got it. Which I need sometimes.