Is anyone extensively using Zimbra as a public calendar? We are looking at leveraging Zimbra to make public calendars available to our users. Ideally, we'd be able to have several hundred public calendars available for our users to pick and choose from. When they find one they are interested in, they add that calendar to their private Zimbra account. So for example, they'd be able to see their private calendar along with their selected public calendar(s).
I'm new to Zimbra and am not sure if this functionality is possible/recommended using Zimbra. We are also looking at other options such as Bedework, which appears to have a fairly robust public calendaring option.
Any recommendations are greatly appreciated. Thanks!