Dinesh Kulkarni has written a nice post about RIA Services (Alexandria) roadmap:
http://silverlight.net/forums/p/101160/230835.aspx#230835
So, RIA Services milestones are:
- July 2009 CTP - PDC 2009 Beta (November)
- First part of 2010: RTW (Like .NET 4.0)
Another key point is that we might provide support for .NET 3.5 SP1 in ...