I am trying to upgrade the superdrive in my powermac 2.5 G5 with a DL drive with lightscribe. Boy am I having a difficult time finding something that will work. I came across a few, they are: 1. HP 640i DL w/lightscribe (q6766a) 2. HP DVD740VI 3. Lacie 300980 Internal drive. I personally like the Lacie internal DL drive, but it says that the interface is IDE. If am not mistaken, I don't think the G5 uses an IDE interface. Has anyone use or has any experience with this drive on a G5 system? thank you.