http://blogs.technet.com/migreene/archive/2007/06/08/1168055.aspxThis is a great blog entry about a TechEd session focused on Multicast in Windows Server 2008 Windows Deployment Services. Some very interesting information about special options to detect and deal with the slowest clients on your network. Josh's Windowsen-USCommunityServer 2.1 SP1 (Build: 61025.2)