http://blogs.msdn.com/b/publicsector/archive/2008/07/29/building-virtual-earth-applications-just-keeps-getting-easier.aspxI've given a number of presentations on Virtual Earth development over the last couple years.  The first thing ASP.NET WebForms developers say to me is how bummed they are that they have to write JavaScript.  That's understandable.  ASPen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)