When I have free time, I would like to read and exercise and one of my favorite book is 'The Catcher in the Rye '. Any amazing and interesting thing can bring me attention.:)
MikeLing has been a consistent contributor for the last couple of months on the perfherder project. His questions, code, and ideas have really made an impact on bringing a new tool from prototype to production.
Mike Ling has contributed dozens of patches to perfherder/treeherder (https://wiki.mozilla.org/Auto-tools/Projects/Treeherder / https://wiki.mozilla.org/Auto-tools/Projects/Perfherder).