FYI... I made few updates to my article “Take Data Offline Using Microsoft Synchronization Services for ADO.NET” on code project article along with the demo application to work with beta 2 bits.
If you are looking for introductory material on sync services, then this article is a good starting point. Once you are done with it, you can follow up with the rest of the demo series to cover the more advanced features.
Well, vote for the article if you like it ...
Update: Just to let you know, I left Microsoft to start a new company, Raveable Hotel Reviews. See examples: Romantic Hotels in Myrtle Beach, Best Hotels in Seattle,Top 10 Hotels in Miami, Kid friendly hotels in San Diego, Hotels with a kitchen or kitchenette and 5 Star Hotels in Las Vegas. Your feedback is welcome ontwitter.com/raveable, raveable blog.