Net 4 Architecture: MVC, WCF Data Services, Repository Pattern, Entity Framework come together?

Agree with below that sounds like a fair amount of unknowns in the architecting of your system -keep it simple as much as possible - having 2 separate DALs (ODATA and your custom one) is a recipe for code maintainability hell. -you may want to skip the odata part.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.