Along with all of the great info on entityframework.codeplex.com, the MSDN Library has a bunch of documents targeting EF6, currently listed as “Future Version”. There is a “Future Version of EF” page but it doesn’t have links to these articles. And I’ve found some of these to be more current than their related specs on Codeplex.
I’ve only ever found them accidentally via GoogleBing or when bugging someone on the EF team and they send me a link. Since I haven’t found a single location with these links, I am really just selfishly creating this list for myself.
Keep in mind that I may have missed some!