Mark,
Sounds interesting! Will you please post details? Some people in the California LP don't seem to think such an approach as you describe below would ever work.
How are the costs of putting on the convention covered, assuming you have at least some costs? When you say there's no speaker package, do you mean that there aren't any fees to see the speakers, or that there aren't any speakers?
Love & Liberty,
((( starchild )))