Hi! Just got my imac this monday and im absolutely in love with it. Two questions to you who has got your 2012 imac. When i have a facetime chat with someone and change the volume, the person i talk with complains that he can hear himself. Have tried to skype with another friend and he complains on the sound quality of the mic. According to him it sounds a bit like im speaking through a box. Anyone else got this problem?