Is there such as thing as a Web services developer?

What do you identify as?  A SQL dev or a SQL Server dev? Information Systems dev?  VB, C#, or Java?  J2EE/EJB developer?  MSMQ or MQSeries?

Do you identify as a distributed systems developer?

Why?  I am curious to know if you would benefit in a trade show that was 100% dedicated to distributed systems development on the Microsoft platform.  How do you build services for mulitple client technologies - Smart Client, Portals, Business Processes, and Services?

What primary motivations drive you to a show?