I’ll be speaking at the Lake County .NET User’s Group (LCNUG) near Chicago, Illinois on September 24th.  I’ll be talking about new features in C# 4.0, including named and optional parameters, dynamic support, scripting, office interop and No-PIA (Primary-Interop-Assemblies) support.  

The permalink for the event is here.

If you’re in the area, swing on by!