ASP.NET MVC Editing A Collection Best Practices - Your Opinion

Given the following class, what is your opinion on the best way to handle create/edit where Attributes.Count can be any number.

public class Product {
  public int Id {get;set;}
  public string Name {get;set;}
  public IList<Attribute> Attributes {get;set;}
}

public class Attribute {
  public string Name {get;set;}
  public string Value {get;set;}
}

The user should be able to edit both the Product details (Name) and Attribute details (Name/Value) in the same view, including adding and deleting new attributes.

Handling changes in the model is easy, what's the best way to handle the UI and ActionMethod side of things?