d2drake, no problem using EF6. It definitely has some nice features! If you are using EF6, however, you will want to download the newer EntityDataSource Control. The control was released separately. Pranav wrote a blog post about the release of the new EntityDataSource control as well as the Dynamic Data Provider. See if this post helps you. You should be able to install the EntityDataSource control from Nuget!
http://blogs.msdn.com/b/webdev/archi...amework-6.aspx