Has anybody in here had any luck getting any of the hybrid audio disks to play in their 17" PB's? This can include either an SACD/CD hybrid audio disk or a DVD-A disk. For example, I just got a SACD/CD combo disk and it plays fine in the 15" alBook but not in my 17". This disk has a normal redbook CD layer as well as a high-res (24bit/96k) layer but I can't access either one. When I insert the disk, it pops up a dialog box and tells me that I have just inserted an "unformatted DVD" disk and asks me what I want to do with it. When I tell it to run iTunes, it spins up but never mounts the disk on the desktop. I also stuck in a DVD-A disk that has audio content on one side and video/audio content on the other side. The video side plays fine but not the audio side. Is there an updater for this drive? dave