copy and paste objects

have a bit of a problem

I want to be able to copy and paste bindingsources (sort of)

If I am in a "product" view, a product can have many orders. I only want to be able to copy the current displaying product and order (done).

I then want to be able to add a new Product for a customer and be able to paste in the copied item - this kind of works except that it seems to paste the exact record as was copied - ok that doesnt make much sense...

basically it overwrites the existing one and not adding it to this new customer - it brings back up the old customer record.

I want to be able to add a new record for the selected customer in the productBindingSource (.AddNew()) and paste the details in. what is the best way of doing this?

Code:

---

this.productBindingSource.AddNew();

TList<Product> toPasteProduct = new TList<Product>();
toPasteProduct.Add(ClipboardObjects.CurrentCustomerProduct);
toPasteProduct[0].CustomerID = (int)this.cmbCustomerIDFilter.SelectedValue;

Customer cust = this.cs.GetByID((int)this.cmbCustomerIDFilter.SelectedIndex);
toPasteProduct[0].CustomerIDSource = cust;


this.productBindingSource.DataSource = toPasteProduct; //here is the problem I believe

---

how should I copy and paste the selected product into a new record for the customer without it overwriting or bringing back up the original customer?