Filter arrived today, bought from Amazon.de for 26 Euros.
Package, opening and applying is really 10/10 points. I had a bubble (remember its supposed to be 100% bubble free) and had to reapply it. Found out i had a dust particle under it. Removed it, 100% perfect.
Glare is filtered, not gone. Reading in direct sunlight (hard to test currently for obvious reasons
) might be easier now than before.
Usability of the iPad itself (touchscreen) is now better. My fingers slide easier over the surface.
However, after all these Pros there is of course a big minus - contrast and brightness of the colors is not gone, but due to the nature of the anti-glare beast reduced.
I will try and see if i can live with it or not.