A Couple of days ago, Microsoft released MDT 2012 Update 1.
This release included support for Windows 8 and Windows Server 2012.
Other features include:
Support for System Center 2012 Configuration Manager SP1 CTP: Added support in MDT for deploying Windows 8 and Windows Server 2012 with Configuration Manager 2012 SP1 CTP, while supporting all new Configuration Manager functionality (offline BitLocker, UEFI, and Assessment and Deployment Kit).
Support for DaRT 8 Beta: Updated MDT to support DaRT 8 for Windows 8 deployments, while continuing to support DaRT 7 for Windows 7 deployments. Added DaRT support for Configuration Manager scenarios.
New “Build Your Own Pages” User-Driven Installation (UDI) feature: Enhanced the UDI wizard and designer to enable IT pros to design their own wizard pages with little effort.
New System Center 2012 – Orchestrator support: Provided the ability to add steps into an OS deployment task sequence to execute Orchestrator runbooks as part of the deployment process.
Other improvements: Added support for Windows PowerShell 3.0, reworked Roles and Features installation logic for Windows 8, improved “boot from VHD” deployment scenarios, and added support for Configuration Manager monitoring.
ill do a coverage about MDT 2012 and Windows 8 deployment in a couple of days 
Stay tuned!
