Let me give you a little background.  Prior to 2010, Mennonite.net ran its own mailserver.  However, in March 2009, we announced a change in our customer/membership plans in order to continue our efforts to provide the latest technology at an affordable price. Google Apps is a free service that offers more features and reliability than we can offer in a mail server. So we decided to focus on our core services of hosting and providing content management for our customers.