Hi Jeff
We're just coming up to our 50th Integral Salon meetup here in Brisbane, Australia. What seems to have worked particularly well is setting a theme for the meeting, with a few questions to consider beforehand, and maybe some simple reading, or a video or audio podcast or similar to prepare with. At our meetings we try to make sure that those questions are asked, and people given the chance to talk to them. Focusing on practical, applied, real-world experiences has also been good.
All the best with it,
Ralf
http://brisbaneintegral.blogspot.com/