Workarounds for using custom methods/extension methods in LINQ to Entities

Question

I have defined a GenericRepository class which does the db interaction.

 protected GenericRepository rep = new GenericRepository();

And

Answer 1

I realize this already has an accepted answer, I just thought I'd post this in case someone wanted to try writing a LINQ expression interceptor.

So... here is what I did to make translatable custom extension methods: Code Sample

I don't believe this to be a finished solution, but it should hopefully provide a good starting point for anyone brave enough to see it through to completion.