Windows Communication Foundation Screencasts
Mike Taulty just blog'd a nice summary of a bunch of WCF Screencasts he did here. Robert mentioned Mike's Workflow screencasts here. I haven't looked at his WCF screencasts, but the WF were excellent.
-Marc
tags: Microsoft, .NET, WinFX, .NET Framework 3.0, Windows Communication Foundation, WCF, Indigo