I can't repeat this tweet enough ;o):
@sdlinnovate Learn from @DJBartK in #SanFran this May http://bit.ly/1b5eWXF
https://twitter.com/sdlinnovate/status/578245754587860993
By the way, there is still a free pass up for grabs over at our community site.
And there are also still three slots open for the lightning talks at the developer day, drop me a message (or comment here) if you would like to come on stage.