1-> ADO.NET Entiry Framework Bet3 http://www.microsoft.com/downloads/details.aspx?FamilyId=15DB9989-1621-444D-9B18-D1A04A21B519&displaylang=en 2-> ADO.Net Entity Framework Tools Dec 07 Community Technology Preview http://www.microsoft.com/downloads/details.aspx?FamilyId=D8AE4404-8E05-41FC-94C8-C73D9E238F82&displaylang=en
