I'm using GhostArmor. I used to use Zagg's InviShield, but now they started using very thick plastic or w/e, and it's too sticky.Ghost Armor's a 20 dollar original investment. They install it for you for 20, or you can buy it yourself for 15. You can get it replaced for life for a 5 dollar install fee, or free if you install yourself.
How do you like it? There is a place near me that installs them, so I have been thinking of doing it. Do they do a good job installing them? Thanks!