Howdy, I've already purchased an iMac 27", however now I am having second doubts. It has yet to be shipped so I can still cancel it, but the more I look, the more I feel like I should just wait for the refresh. According to the buyers guide we're looking for a refresh in around 27 days, now that's just based on arithmetic mean so I doubt it will happen in around 27 days for the fact that... 1) Apple has never released an iMac in either June or July. 2) From previous releases, if they're going to release it in the first two quarters of the year they do so in March or April. Do you believe I should go through with the order, trusting that Apple has fixed the problems 100%? Even though a refresh is this close, can you imagine them upgrading it that much besides a larger HDD/GPU? Thanks!