After reading a bunch of reviews, I am more confused now. Sounds like Steinheil and Martin Fields are good. For Steinheil, Ultra Crystal sounds better than anti-fingerprint. But then someone said that sliding your fingers across the screen gets harder with it on. Also, if you mess it up during application, can u exchange it? or does the 30-day warranty not cover it? And, the new ones for sure have cutout for the front cam? Finally, don't see it anymore in ebay under the vendor "sgpcraft".