Other World Computing (OWC) today announced a full line of CD-R/RW+DVD+/-R/RW SuperDrive upgrades for most Apple Power Mac G3s, G4s and G5s, the G4 Cube and select PowerBooks. Internal 8x-speed SuperDrives for most Power Mac models start at US$99. Internal 2x and 4x-speed SuperDrive upgrades for PowerBook G4 15-inch “Titanium” 400MHz-1GHz models are available from $179.95, and internal 2x and 4x-speed SuperDrive upgrades for the G4 Cube start at $329.95. In addition to the internal upgrades, OWC also offers external solutions such as the OWC Mercury Pro 8x DVR-107 DVD+/-R/RW FireWire/USB SuperDrive solution for $179.95 and the OWC Neptune 4x DVR-107 FireWire-only solution for $159.95.