Windows Communication Foundation
Among the new components in .NET Framework 3.0 (WCF, WF, WPF and CardSpace) Windows Communication Foundation increasingly commands the interest of developers and decision makers alike. We see WCF becoming more-and-more part of mainstream solution development.
If you've been able to master the basics of WCF, consider attending the WCF Master Class presented by Juval Lowy.
If you're eager to hear some of Juval's impressions on WCF, why not attend the SA Developer evening.
Either way, this is a great opportunity you cannot miss out!