Track your stuff, like music cds, movies, books and games right from your iPhone. Keep track of borrowed or lent out stuff by checking it out to one of the contacts in your phone. Load all of your stuff into the iPhone by using the built in Amazon search. It loads in all the info about the item including a photo. This is a good app though I believe a bit overpriced for what it does. On the contrary, remember to get back one DVD from a friend and it will have paid for itself.

Price $8.99
App Store Link
Developer Site