Irvine, Calif.-based MCE Technologies LLC on Wednesday announced it is shipping the 8X SuperDrive, a replacement for the optical drive in Apple Computer Inc.'s PowerBook G4 laptop. The new drive is capable of burning dual-layer DVD discs, capable of storing up to 8.5GB of information. The same drive also fits in Apple's Power Mac G4 Cube.Source: MacCentral
If the price of Dual Layer DVD-R's come down, I might get this drive. Thanks to my Dad for the link.