Okay so I just attempted and failed at putting on a screen protector due to pieces of dust either on the protector or on the phone itself. I have gone to the Apple Store before to get one put on and they used this spray that worked great. Does anyone know what they use? Also, are people at a Verizon store or Radio Shack capable of putting a screen protector on? I am currently living without one and it's scaring me Thanks!