If you are at the conference I would love to see you at my session (http://www.opengroup.org/sf2008/walker.html) on Monday at 5:00pm.
A Practitioners Guide to SOA
In this session you will learn how Microsoft technologies enable enterprise architecture practices to be successful in Service Oriented Architecture. We will explore both the technologies that enable SOA and the tooling to govern the complexity in the enterprise. Introduced in the session is the flurry of new technologies released that integrate governance, reduce the complexities of integration and unify the workflow across all Windows applications. This session will demonstrate how Microsoft plays in today’s more practical SOA world.