As Emiril might say, "Let's kick it up another notch!" Does anyone know if that Pioneer DVR-105 can be installed in a Mirror-door G4 1 MHz DP as a second DVD-burner (NOT a replacement) and be recognized by iDVD and/or DVDSP? Reason: I suffered a "senior moment" when I ordered my G4 in August and got it with only one Super Drive. I now find that Apple will not install a second drive for me nor will it sell me a drive separately. The Pioneer would enable reading AND writing, if it were recognized! TIA Terry Rezek