Instead of trying to hunt down the docs you need, follow the link and download the services you will be deploying.

Get them while their hot! 

http://www.microsoft.com/downloads/details.aspx?FamilyID=518d870c-fa3e-4f6a-97f5-acaf31de6dce&DisplayLang=en

Creating and Deploying Active Directory Rights Management Services Templates Step-by-Step Guide.doc
Deploying Active Directory Rights Management Services in an Extranet Step-by-Step Guide.doc
Deploying Active Directory Rights Management Services with Microsoft Office SharePoint Server 2007 Step-By-Step Guide.doc
Deploying SSTP Remote Access Step by Step Guide.doc
Server Core Installation Option of Windows Server Longhorn Step-By-Step Guide.doc
Server Manager Scenarios Step-by-Step Guide.doc
Step-by-Step Guide for Configuring a Two-Node File Server Failover Cluster in Windows Server Longhorn.doc
Step-by-Step Guide for Configuring a Two-Node Print Server Failover Cluster in Windows Server Longhorn.doc
Step-by-Step Guide for Windows Deployment Services in Windows Server 2008.doc
Step-by-Step Guide to Deploying Policies for Windows Firewall with Advanced Security.doc
Using Identity Federation with Active Directory Rights Management Services Step-by-Step Guide.doc
Windows Server 2008 Active Directory Certificate Services Step-By-Step Guide.doc
Windows Server 2008 RC0 Terminal Services RemoteApp Step-by-Step Guide.doc
Windows Server 2008 RC0 TS Session Broker Load Balancing Step-By-Step Guide.doc
Windows Server Active Directory Rights Management Services Step-by-Step Guide.doc
Windows Server Longhorn Beta 3 Release TS Gateway Server Step-By-Step Setup Guide.doc
Windows Server Longhorn Beta 3 Release TS Licensing Step-By-Step Setup Guide.doc