Definitely all for the P&S meet idea...I'd even try to remember to bring my pocket cam along just for that purpose, so I could play along or help without intimidating with the bigger cameras for new members.
I think we might consider a 'special effects' meet - whereby we might be able to inform folks about the many different types of effects that can be done in camera, and/or how to shoot one or multiple frames for the purposes of post processing them. ; So many cameras nowadays come with modes for everything from HDR, panorama stitching, miniature effect, B&W, shallow DOF effect, etc - both DSLRs and P&S cameras alike...and many folks may not have ever seen or used these before. ; Newbies can learn what their cameras can do, and veterans can learn to use more of the features in their cameras - and those who prefer post processing can learn about bracketing shots for HDR, focus, depth of field, or multiple image stacking (fun stuff like having two of oneself in a photo, talking to eachother). ; What do you think?