So, I've been having this weird 'issue' with my iMac for a while. My desk basically starts to slightly vibrate when I turn my iMac on. And this has happened on both of my desks. So, I basically didn't pay much attention to that until today. I adjusted my screen literally less than a inch, and it made a door squeaking noise. And it sounded like a really old door. Basically every time I adjust it, it sounds that way. Also, the stand is basically being vibrated at all times when the iMac is on. So, if I call Apple, will they actually replace the stand? Do they even do such things?