Bulletin! I just was looking at the iLife sale page and it says that the minimum is G3 or G4 processor and 10.1.5. So I guess Apple is acknowledging that G3 is OK as long as you get a DVD-R drive inside one of the old towers. Here's the entire copy: System Requirements Macintosh computer with PowerPC G3 or G4 processor. 256MB of physical RAM. Mac OS X v10.1.5 or later (Mac OS X v10.2.2 or later recommended). 2GB disk space required to install iTunes, iPhoto, iMovie, and iDVD (Apple SuperDrive required for iDVD) or 250MB disk space to install iTunes, iPhoto, and iMovie only. k