I just got my new macbook pro last saturday. I hear a little clicking type scrolling ipod scrolling type noise over by the eject button or the delete key when scrolling up and down in itunes, (thats where it is the most noticable.) I took it in because i was worried and the geniuses at the mac store said they didn't notice anything out of the norm. But could someone who has a 2.4 or 2.5 ghz macbook pro, put there ear up to the delete key and then use the scroll bar and scroll up and down in itunes through your music and see if you here the little scrolling type noise. It's not from the speakers I think because I still here it when they are muted when I scroll. Thanks.