Hello everyone. Im a photographer who has been looking at 27 iMacs a lot lately and I have decided to buy one later this year. The reason for waiting is money, although I could buy on now if I wanted to, and the possibility of Apple releasing an updated iMac later in the year. I was just wondering if people expect Apple to bring out an updated 27 iMac later this year? Also as a photographer, what specs do you think I should go for? Thank you very much.