I just finished up implementing a Repository and Unit of Work code challenge using a Generic’s based Repository pattern.
My next steps will be to integrate Unity into the WCF Servce, should be in interesting next step. I did read about a few people using MEF, but I need to do a bit more study on it.
Here is the GIT HUB if you like to dig about: https://github.com/warrenla/QV_GenericRepository