The other method is to add both items to your ADT cart and transfer them to DVD Exotic from the order comparison page. There's a blue 'Add to cart' link at the top of every price search page. Click it to add the items to your ADT cart. When you have all of the items in your cart click the Comparison Cart link in the navigation menu to the left. This will show you a view of the items in your cart. There's a big blue button on that page. Click it to compare the cost of your order at all of the participating stores. Under DVD Exotic you'll see a blue 'Kickback Order$$' image. Click it to transfer the contents of your cart to their store.
Hope that's clear enough. If not please post any other questions.
[Link]