Getting the most from David Allen's RoadMap seminar?

This Friday I'll be attending David Allen's GTD | The RoadMap seminar in Boston (if you'll be there, please drop me a line), and I'm trying to prepare so as to get the most out of it. Following are some tips from two sources that I thought were smart; I'd love to hear any additional ideas from you.

First, here are some tips from Jason Womack:

• Do your research - In Learn more, faster, he recommends thorough research before the event.
  
• Arrive Early - Meet the staff!
  
• Move around the room at each break - He suggests asking people if it's OK to switch seats. One gets a different experience from each location.
  
• Don't feel the need to write too much - This seminar goes fast, and others have blogged about it in some detail.
  
• Stay open - Some people tune out when they hear something that sounds like it doesn't apply to them. If that situation occurs: a) ask yourself why you don't want it to apply, and b) search for a way for it to apply. Connect the parable/story to something you've experienced, or might experience. Stay an active and engaged listener.
  
• Bring 150 business cards, and try not to go home with any.

There was also some great advice from Getting the Most Out of Attending Conferences:

• Choose carefully - talk to someone who has previously attended.
  
• Combine travel with other events/possibilities in area.
  
• Decide successful outcome - reflect on goals and objectives.
  
• Be an active listener - listen for nuggets of information that you can use. Look for easy-to-implement high-impact ideas.
  
• Bring questions/problems for Q/A, and introduce yourself when asking.
  
• Make contact with the presenter after the session is over.
  
• Socialize - Never eat alone. Collect and pass out business cards, but be discriminating, jot a reminder note on the back, and follow up afterwards.
  
• Follow up - call locals on attendees list you didn't meet.
  
• Share within your organization - let others know what you learned (basic overview, plus learnings).

Did these miss any of your favorites?