Okay, I'm going to change the subject... I just received a Pioneer AO5 DVD burner. (It was nice of Pioneer to include 2 blank media) (Also considered the Sony DVD-R/RW _ DVD+R/RW, but went for the lower priced product which was on sale.) I already have the "combo drive" in a G4 1.25 GHz FW 800. Question... I am assuming that the combo drive is in "Master" mode and that I should set the A05 to "Slave"... Correct ? Anything else I need to be aware of when I open up the G4 and install the burner? I've checked with Apple support and could only find info/pictures for replacing the optical drive in a G4 FW800, but no info on adding a second optical drive. Thanks in advance, Fabian