We are glad to announce the new features that are available in the Entity Framework support in the latest build:
- Entity Data Model Wizard and Update Model from Database Wizard in Visual Studio 2010 Service Pack 1 Beta supported
- Improved SQL generation for IN (Entity SQL) and Contains (LINQ to Entities) clauses
- Improved performance for DateTime literals
- Fixed bug with charset mismatch
- Fixed bug with Unicode characters in NVARCHAR2 and NCHAR columns
http://www.devart.com/dotconnect/entityframework.html