repository-layer

Question about ASP.NET MVC 2 Custom ViewModels

In my project I have my Linq To SQL dbml file, A Repository Layer for each DB Table and a Service Layer for each Repository. In my service I have some MetaData for Validation as well as I extend each (table) Class to add some custom information to the object (you'll see this in the code below). My question is, Should I consider buildin...