Business logic and the Entity Framework

I wrote a small article on CodeProject, with a sample project to dabble in. Check it out here: http://www.codeproject.com/KB/linq/entity_interceptors.aspx and let me know if you liked it!

Entity Framework will hit with VS2008 SP1

Finally its coming! With Visual Studio SP1, the final version of entity framework will be included.
I'm expecting the .NET 3.5 certification exam to go live shortly after, finally!