course content is great. Some of the user experiences could use some work though. 1. I bought a prepaid card I bought from the boat show and followed the instructions. Entered all of my information, then the card code and suddenly had to re-enter all my information. That is unnecessary and could be solved either by retaining what I entered or having links to start from a different place if you have a prepaid code. 2. on the dashboard the completion percentage wheel showed zero right to the end. a small thing but it's still a bug (yes...web development team member here) 3. stop using facebook for authentication. just a personal preference :) thanks though, otherwise the course was well structured and must have worked as I got 100% on the test. cheers,