I really found Bruno's "Push the boundaries", topic of choice to be particularly inspiring. It may have even made me want to continue on in my design field into the Master's as I really like the idea of designing for people to help them with their lives, in the way that Bruno is attempting to help the Blind.
The Master's seems really appealing as it is appears more about designing for others rather making designs that you like or your tutor likes and making them. I just love the idea about helping others to improve their quality of lives. I hope to one day be able to accomplish something which will achieve this because to me this sounds extremely satisfying.