around 1gb in or so, I can no longer copy music to my ipod hard drive. the ipod stops and freezes itunes. I was syncing it with itunes when my laptop froze, and ive had problem ever since. is there a work around for this? can the bad blocks be remapped? ive heard of such things and i dont know much about them. im in dire need of help because i cant listen to my ipod. i tried running the diagnostic but the classic doesnt have the read/write hard drive test! PLEASE help me asap.