Anti-Glare: Gorilla glass is great, but like all shiny glass, it can make your device very hard to see in the sun. While you may not need to protect yourself from scratches, there are still some great screen protectors out there that give a more matte feel to your screen, saving you from the glare and allowing you to see your screen wherever they are. We recommend the Moshi iVisor, which is not only anti-glare, but super easy to apply without bubbles.
Anti-Finger Prints: The other thing you've probably noticed is that while these devices look great out of the box, they get covered with fingerprints after just a few minutes of use. If you don't want to constantly wipe it off with a cloth to make it look nice, you might consider (again) the Moshi iVisor, which not only removes glare, but is pretty fingerprint-resistant.
Ethan Stark