So I've had a PowerSupport Crystal Film on my 6 all along. I've used these on all iPhones all along from day 1. I got tired of looking at the non edge to edge screen protector on this one, so I just opted to remove it. I have to say, the touch sensitivity (particularly when smooth scrolling) WITH the screen protector is far superior to the naked phone. Don't get me wrong, it's good without it, but you could flick down a page when scrolling so much faster with the crystal film with just the slightest touch. Anyone else remove a screen protector and notice something similar?