I got the Power Support Crystal Film (
http://www.powersupportusa.com/products/iphone_filmset.php). There is also a company called Best Skins Ever (www.bestskinsever.com). They have a product that not only protects the screen, but "molds" itself to the back and sides of the phone. My Apple Business Consultant has applied that product to his iPhone. It's not a shiny finish, rather it has small textured elements. At first, I didn't like it. However, when his phone is turned on, you can't see it at all.
So, if you are not worried about protecting anything other than the screen, go for the Power Support Crystal Film. They have it in stock at my local Apple stores.
-Greg