Just got this screen protector in. The packaging was really nice with the MIME logo on each piece, felt really premium. They also gave a plastic screen protector in case I broke the glass one. Putting it on was easy enough, and thank god no air bubbles. The glass feels really good touching, just like I was touching the screen itself. It also doesn't cover any of the camera or sensors at the top. It doesn't cover the whole screen, it leaves a little gap around the whole border which is helpful for cases. The .32mm thickness is just right for my rooCase TPU case, any thicker and it could dip over the case. The glass protector does make the home button dip a bit, but i got one of their aluminum buttons for only $1 and it feels just like the normal button.
So a couple complaints with the MIME glass screen protector: I am noticing a slight loss in sensitivity. I usually just touch around the Menu and Back button to press it, but with this glass, i now have to directly touch them to work. The air view feature seems to still work fine though.
Also, the oleophobic coating is supposed to decrease fingerprints right? If anything, I'm noticing the fingerprints more so.
So yeah, I had wanted the spigen one for $35, but held off because I was stingy. But for $25, but this one is really good for the price. The company also threw in a handwritten thank you letter and an airhead candy, haha that was a nice touch.