This blog post points to part of a talk by Anders Hejlsberg at PDC talking about where they're going with C# 4.0: http://dobbscodetalk.com/index.php?option=com_myblog&show=C-Sharp-4.0-with-a-REPL-Read-Eval-Print-Loop-.html&Itemid=29
The part of this vid http://channel9.msdn.com/pdc2008/TL16/ which he points to at 60 minutes talks about the "compiler as a service". It's an idea which has been mentioned here many times, so I thought I would post this link. Very cool that C# is going to make this idea a reality. --bb
