=> hello guys , i finally did it and brought my dream computer home . i am in so much love with machine but the discomfort to my eyes from the screen is really concerning me. i have a LG Panel LP133WP1-TJA7 and downloaded a profile from osxdaily . made contrast better . i have no other problem with the display . i tried flux too but dont like the yellowness of screen and the screen looks uneven to me , like even looking at it straight i find the brightness uneven . but that doesn't bother me when flux is off during the day . i really love the machine and i was glad i didn't get retina because of my needs but this is a real concern for me . i would also like to mention there are no return policy in my Country and do some people feel strain from retina too ?