When will Silverlight 4 come out?
Mary Joe Foley at ZDNet speculates (from a slideshow) that VS2010 will be released in the April 2010 timeframe. Will Silverlight 4 make it to RTW by then?
What features will it have? Will Silverlight RIA be part of the SDK, or a seperate "Stable/Preview" library like parts of the Silverlight Control Toolkit?