http://blog.flaphead.dns2go.com/archive/2007/07/10/dynamicdistributiongroup-for-all-users-in-a-particular-storage-group.aspxSorry Evan , but just to correct you a little bit. ;-) but you need &lt;ServerName&gt;\&lt;SG&gt; in get-mailboxdatabase and –organizationalUnit in New-DynamicDistributionGroup To create a DDL for each DB in an SG get-mailboxdatabase -StorageGroup &lt;ServerName&gt;\&lt;SG&gt;enCommunityServer 2.1 SP2 (Build: 61129.2)http://blog.flaphead.dns2go.com/archive/2007/07/10/dynamicdistributiongroup-for-all-users-in-a-particular-storage-group.aspx#8563Fri, 13 Jul 2007 16:04:17 GMTdfd37a73-98d8-4eec-a8b7-87a183efa840:8563subject: exchange<p>Best Features in Exchange 2007 (Part 2 of 2) How to synchronize Google and Microsoft Outlook calendars</p> http://blog.flaphead.dns2go.com/archive/2007/07/10/dynamicdistributiongroup-for-all-users-in-a-particular-storage-group.aspx#9762Thu, 19 Mar 2009 12:06:10 GMTdfd37a73-98d8-4eec-a8b7-87a183efa840:9762Email addresses « hkHard<p>PingBack from <a rel="nofollow" target="_new" href="http://hkhard.wordpress.com/2009/03/19/email-addresses/">http://hkhard.wordpress.com/2009/03/19/email-addresses/</a></p>