 The open source nature of Moodle is really important to the way that we interact with clients. It's what lets us take that blank piece of paper approach is because we're very confident that whatever the client would want to do we can stand on the shoulders of Moodle leverage. There's 1600 plugins available from the community. We can use that to achieve what they want to and then if there's some little gap after that the system is designed in such a way that it's easy to improve it to make it say the difference between a piece of clothing that you buy off the rack versus a tailored suit.