Thank you very much. I'm using a plastic film protector now, and while I'm happy with it, I always open the idea of a "better" product. I do not notice any rubbery feeling on my IQ Shield, nor any rainbow or corniness when you see through it. What I notice most is a very small "orange peel" effect when looking at reflections from the clock surface (an indication that there is probably some distortion when looking through it, but I can not detect it). Also, while I have had no problem peeling or lifting in the weeks I've had, I'm sure it's highly likely in the long run.