Hi all, Wondering if anyone of you can help me out on this one. I just received a WD Mybook Studio 1TB to be used with my new iMac. Only one big problem, whether the hard drive is connected to usb or firewire 800, it will skip when playing any file like a movie or music. I ended up downloading and installing the newest firmware and formatting the hard drive. But still, even now it keeps skipping. Disk Utility shows, after verifying, the hard drive is ok. No need to repair anyways. Is there any other way to be sure the hard drive itself is broken? Thanks!