I have a new 17" G5 iMac with SuperDrive. I want to create a copy of a music CD but, I can't get Disk Utility to create a disk image. I choose File > New > "Disk Image from (name of disc)." except that the option for"Disk Image from (name of disc)." appears greyed out. If I select the hard drive I can choose that option. I have tried it with multiple Cds and nothin'...