There's a new trailer showing off the future of the Unreal Engine 3 on Kotaku. The clip includes a number of DirectX 11 features and more updated graphical goodness. There's also an article on Gizmodo where Epic's Tim Sweeney and Mark Rein discuss the engine's future and their mobile aspirations.
The Advocate wrote on Apr 6, 2011, 13:37: It was this video, and the demo video, that got me interested in the UDK. Ultimately, it also led me to begin learning C# so I could take better advantage of the kit.