Everything about the course was great. However When I failed one quiz I was rather annoyed I had to sit though an entire module all over again just to retake the 10 question quiz. It of course still bennifited me to re read the entire module over but really it would have been more convenient to only have to re study the sections that pertained to the two questions I got wrong. Also I feel another 10 minutes on the final exam would have been a little less stressful. I finished with 3-4 minutes left and I felt I was answering the questions pretty quickly. Other then those two things the online course and modules where very well written and explained and it was worth the money. On a positive note the customer service was great. I had some questions before taking the final exam and I emailed the customer service center and not even 6 hours later I had a response. Goood job! Great customer service in this day and age is a huge deal! Thanks again BOATsmart Shawn