Hiya i have a black 80gb ipod classic. theres about 10gb of music on it and about 4gb of video however when i am adding tracks or videos from itunes to the ipod the bar that gives yu a guide to how mmuch is left stops about 3/4 full and freezes this means i usually have to reset ipod. same thing happens with everything. my problem is if i have to restore to factory settings is how do i back up my music as i use manually sync and half my original music is no longer on laptop!