I am not sure what deals they have going this year last year they gave:
-Windows Vista (Ultimate)
-Expression Studio
-Visual Studio 2005 Professional
-Some training CDs including a recording of a week long WPF boot camp held in redmond.

The food was really good. Great networking, sat in the same session as Hanselman, Adam Kinney and got to hear Jeff Atwood ask questions during a Q&A and play guitar hero on expert.

The Sandbox was actually very helpful. If they could make all the handouts and labs freely available a month or two afterwards in a central locale that would be useful.

The sessions were recorded. But it was more about meeting people, sandboxing and Vegas. All in all not a bad 3 day conference.