Here is a list of useful SCCM/ConfigMgr, MDT and other deployment resources that I often use…

Microsoft SQL Server Builds

National Language Support (NLS) API Reference

Microsoft Time Zone Index Values

How to Customize the Windows 8 Start Screen

Windows 7 USB/DVD download tool

SCCM Collection Queries

WMI Query (Examples)

Documentation Library for System Center 2012 Configuration Manager

ConfigMgr 2012 Survival Guide wiki

List of Public KB Articles and Hotfixes for Configuration Manager 2012

SCCM Driver Packages