I'm a list DV newbie (with a G4-500 (Sawtooth) running 10.2.3 in 1.5GB RAM), so apologies in advance for beating this topic to death. Just to make it clear, can I... 1. Remove my original internal DVD-RAM drive and replace it with one of these cool IDE internal Pioneer DVR-105 DVD-R/RW drives (like the Cendyne 2x4x8 advertised at Staples) and have it work with iDVD? and then... 2. Take the DVD-RAM drive and put it in sombody's (who do you all recommend?) external case that has an integral IDE-to-FireWire converter and then use my DVD-RAM externally hanging off of FireWire? Does anybody have experience running iDVD with a G4-500 to a DVR-104 or 105? Does the 500MHz CPU have enough guts for a clean burn? Regards, Jim