I have a 160GB iPod Classic that has the iTunes 1439 error. I did some looking and read that several people have had good results fixing the HDD with DiskWarrior. The iPod can enter Disk Mode, but all of my Macs have a hard time recognizing it. Disk Utility Sees it as - 12 KB Apple iPod Media DiskWarrior will not even recognize it. And Disk Utility will not let me do anything with it. What gives?