Microsoft Windows EBS has four sessions at Convergence 2009 in New Orleans during the second week of March:

-ST07 - Lower TCO and Increase Productivity with Windows Essential Business Server 2008 and Microsoft Dynamics AX
-ST09 - Technologies to Drive Costs Out of Midsize Environments
-ST08 - Lower TCO & Increase Productivity with Windows Essential Business Server 2008 and Microsoft Dynamics CRM
-IDST02 - Features and Technologies in Windows Essential Business Server (EBS) 2008