The sales guy at the Best Buy Mobile store today was rocking the ZAGG invisibleSHIELD HD on the screen of his iPad, along with the regular version on the back. The HD version looked like clear glass, almost like there was nothing on the screen at all. I had the clear-coat full body protection on my old iPhone 4. Good praises with clear-coat...no orange peel effective like the regular ZAGG version, smooth and not sticky or rubbery with just enough grip. The HD version seems comparible to clear-coat. I am going to pair one of these with the Apple Smart cover. Which one do you all prefer?