Don Demsak will be speaking at the next Lehigh Valley .NET UG meeting on Web Services. If you can make it, I highly recommend it!
When: Wednesday, June 21 6:30 - 8:30pm
Where: Northampton Community College - Bethlehem, PA
More info: http://lehighvalleydotnet.org
I really wish I could be there, but I'll be in California for MSDN Events.