I would use saved queries in users and computers. This way you can dynamically watch as they drop from one query to another. If you have W2K change the 5.2 to 5.0
DC's With SP1 (&(objectCategory=computer)(operatingSystemVersion=5.2*)(primaryGroupID=516) (operatingSystemServicePack=Service Pack 1)) DC's Without SP1 (&(objectCategory=computer)(operatingSystemVersion=5.2*)(primaryGroupID=516) (!operatingSystemServicePack=Service Pack 1)) List info : http://www.activedir.org/List.aspx List FAQ : http://www.activedir.org/ListFAQ.aspx List archive: http://www.mail-archive.com/activedir%40mail.activedir.org/
