Alex Gorbachev invited me to speak at Oracle Meetup @ Sydney event in April.
I in addition to useful (and less cool) stuff I showed some useful (and very cool) stuff there too. I demoed my PerfSheet tool and also something completely new what I’ve been working on for last few months. Alex has uploaded couple of videos in to youtube, if you’re interested what I’ve been up to in last few months, check them out here:
http://www.pythian.com/news/2590/sydney-oracle-meetup-2-visualizing-oracle-performance