POSITIVE: very thorough, covered specific state regulations, excellent dashboard info keep you abreast of where you are in the process and how much more to go. NEGATIVE: need to be able to review answers gotten incorrect on ALL quizzes & final test. recommend two courses: one for ocean boaters, one for inland water boaters - this would speed the process and make it more relevant. your two morse code slide contradict each other > SOS = ... --- ... , not --- ... --- there are no questions on state regulations during module quizzes yet many on the final exam. an upfront note about this would help one focus on state specific details come test and real life time. OVERALL: great product, never realized there was so much detail and nuances. i am sure there is room for a more advanced program.