The long awaited release of MDT 2010 Update 1 is finally here. After making several fixes over the Beta version, MDT 2010 Update 1 released earlier this week.
To find out what is different between Modena and UDI, and when to use UDI, LTI, or ZTI please see the Beta release link here.
To find out more about MDT 2010 Update 1, please the visit the TechNet Library or the MDT 2010 TechCenter. In addition to these links you can download MDT 2010 Update 1 from here.