I've always had bad experiences with screen protectors and the like (especially on my PSP). I would always get annoying DUST under the screen, even after cleaning it completely. Dust will still find it's way under there. Or other foreign material. Can someone post a pic of their invisible shielded macbook? And how easy is it really to put it on and take it off? And can anyone solve my dust/foreign crap problem? Thanks. The invisible shield looks awesome to put on my macbook but i want to be sure i won't be repeating past failed experiences.