/** USE LINQ for the following 2 Methods **/
public dynamic Originals()
{
/** Return a list of unique based on Fname & Lname **/
return(from e in this where (Unique.Contains(e.Id)) select e);
}
public dynamic Duplicates()
{
/** Return a list of duplicates (based on Originals) **/
return(from e in this where (!Unique.Contains(e.Id)) select e);
}