MCE Technologies today announced new internal DVD-R upgrades for the Power Mac G4, G4 Cube, PowerBook G4, Power Mac G3, PowerBook G3 (FireWire/Bronze), iBook (Dual USB), iMac (Flat-Panel), iMac (Slot-Loading), and iMac (Rev. A-D). The drive upgrades for the G4-based Power Mac, Cube, PowerBook, and iMac systems are compatible with Apple’s DVD Studio Pro, iTunes 3, Finder Burning and, while not officially supported by Apple, with iDVD 3. MCE DVD-R upgrades for the G3-based Power Mac, PowerBook, iBook, and iMac systems are compatible with iTunes and Finder Burning and also ship with basic Mac-compatible DVD authoring software for the creation of DVDs and Video CDs. In addition, all models ship with Roxio’s Toast Lite to facilitate the creation of data DVDs. Prices range from US$279 to $449. Many of the upgrades are available for immediate shipment, while the remainder will ship by mid-April.