A friend of mine went to an applestore to check out the new imacs, he was aware of the screen issues. After checking the one there he couldn´t find a single problem with it. According to the salesman (who also was aware of the issue) the recent ones they got had been much better, actually the best since launch. I don´t know if this is just coincidence or if apple actually found a solution? I was going to exchange mine for a mac mini and a ACD screen but now I think I´ll put that on hold and ask for a replacement instead and hope for the best! I did talk to apple support today, the guy I first talked didn´t know much so I got to talk to one of the tech guys and he was clearly aware of the issue but did not know of any solutions, only that some had gotten better by calibration and that was the only tip he could give. He also said that chances were big to get a replacement with the exact same issue. I would be fine with that if it´s not as bad as mine is now. Well anyway, a little hope that things are going in the right direction!