Hi all- I know this has sort of been addressed in other ways, but this is specific... I have a late-'07 MacBook Black 2.16gHz, with a dead SuperDrive. I also have a dead iBook G4, containing a UJ845-C SuperDrive. I have found everyone's varying opinions on the UJ-845. The question is, to get the MacBook back functioning, is there any good reason why I could not cannibalize the UJ845 out of the iBook and install it in the MacBook? If you want to know why, I'm like Bach. Dead baroque.