Yes, I had a great time. And since the guru himself was hanging out in the back to supervise DAC's new presenter, I got to ask him a question I've been harboring for a long time.
"What about recurring next actions, like exercising or writing? Is there any trick for putting these into the system to keep them conscious on a daily basis?"
"No," said David. "Anything you see on a regular basis you'll go numb to. One thing you can do is put random reminders in your tickler file to review the habit that you're trying to build, to ask yourself 'How am I doing with this?'. The only other thing I've been able to think of that helps is to support the action by changing your environment, like getting cool gear."