I have this and it feels genuinely better than the naked screen.
Apple needs to use whatever oleo-phobic coating SGP put on this, as it's way more effective, for much, much longer, than the coating on the naked screen.
I installed mine, lint and dust free, but it's mis-aligned by a millimetre, which is mildly irritating.
I tweeted SGP, suggesting they could include an alignment aid, akin to the top half of a slider case, measured so that you simply rest the GLAS.tR against it for perfect alignment everytime.
I got no reply, so look out for it soon!![]()
That would be amazing for all of us out there with varying degrees of OCD.