Just over 3 week's ago, I purchased a brand new iMac from the Apple Store completely unaware that there was going to be a new version which was announced yesterday. I was wondering would it be possible if I could return the iMac I currently have for the new one? I know I'm past the 14 day period but I just feel rather annoyed that I spent a good amount of money on this only for the one to be announced a few weeks after, plus this iMac will need to be sent back any way due to the fan keeps making a weird rattling noise. I have Apple Customer Services ringing me tomorrow at around 4:15PM to talk to them about it. So would it be possible?