hi everyone!
I'm constantly have eyestrain when working on my new unibody MBP17" Antiglare (already 3rd unit (2nd replacement) - i can feel how it's flickering.
Thought my 3rd unit has no screen flickering issues on low screen's brightness settings as it was with first two units but I can see pretty much clear now how my Display flickers in certain conditions - as an example check this image:
This flickering became even more obvious when this kind of image located in the bottom part of the screen on my laptop.
You can save this image and try to open it on your Mac. Please give it a try and let us know if you can see anything.
Thanks!