My 3 month old Retina iMac appears to have a wonky mounting stand. To the eye it looks fine until placed near a parallel object like a shelf where it is obviously lower on the left side than the right (2mm difference). It annoys me that this managed to get past quality control and I want it fixed. I do have AppleCare but I am curious if this is something that can be fixed by an Apple service agent (there are no Apple stores in New Zealand) or does it require sending back to Apple. It is a BTO machine that has never been moved or suffered any knocks so the wonky mount is not by my doing.