We chose Plone several years ago as our standard Content Management System for our association clients.  I can honestly say that we have never regretted that decision.

For us, Plone has been a virtual Swiss Army knife... capable of serving up small, content-only association sites or handling complex workflows and permissioning requirements often found within larger associations.

I put a presentation together that highlighted the versatility we have found within Plone.  Please contact me if you have any specific questions.

Click here to view the presentation on Slideshare.