InfoWorld posted a news story on Silverlight 2 beta
>> Microsoft readies Silverlight 2 beta
Microsoft's Scott Guthrie, general manager in the Microsoft Developer Division, provided a list of features planned for Silverlight 2 and the beta in his blog. A Microsoft representative subsequently described the blog as the most detail provided to date on Silverlight 2.
With the Silverlight platform, Microsoft is expected to battle Adobe and its popular Flash technology in the RIA space. Microsoft's Mix08 conference in Las Vegas in two weeks seems like the obvious place to introduce the beta as Silverlight was the star attraction at the Mix07 conference last year. The Microsoft representative would not comment on whether this would actually be the case but did acknowledge plans to ship the beta during the first quarter of this year.
>> Microsoft readies Silverlight 2 beta