Hi, I've got a MBP. Today I was uploading some pictures of my camera and it told me, that my disk is nearly full. I went to the finder and saw that i only have 8 GB left. I know, i've got about 20 GB pictures and 63 GB of music. But where did the other GB go and why does it tell me in iTunes i have 12 GB of music but in the finder i've got 63 GB? Anyway i could make the music files smaller or do you have any other tips? I'm kinda desperate cause I've got this Macbook 2 years ago and I'm planning to use at least another 2 years. Thanks in advance.