Ten incredible mentors will run two-hour workshops that anyone can join. Learning by practicing will allow you to bring home a lot more know-how than in regular conferences.
Bring your own laptop and try out new technologies, libraries, patterns and methodologies with an expert right next to you.
Learn something cool from a complete stranger. Work with someone new in every workshop; why not pair-program instead of going at it alone?
Take a seat and analyze that piece of code that's been on the back of your head with four or five attendees, whenever you feel like it.