Postini as we've know it is shutting down. Google is forcing their Customers to move to Google Apps. I have several Customers who have been using Postini for mu

Postini as we've know it is shutting down. Google is forcing their Customers to move to Google Apps. I have several Customers who have been using Postini for multiple years each and I'm expecting a rough patch when we start being forced to "transition". As of the last "webinar" I attended w/ Google people there still isn't feature parity for the end user-facing portion of the service for those of us who still have on-premise email servers.