>From today's MacFixIt's page: "ALERT: Apple offers Power Mac G4 (MDD) power supply exchange for noise problem Apple has begun offering a hardware solution for the Power Macintosh G4 excessive noise problem, first reported and detailed here on MacFixIt. The Power Mac G4 Power Supply Exchange Program offers owners of Power Mac G4 (Mirrored Drive Doors) computers "the option of reducing the operating acoustic level of their computers by exchanging their original power supplies and system fans for new, quieter versions." Apple says participation in the Power Supply Exchange Program is optional. The Power Supply Exchange Program kit is available at no charge, with a shipping and handling fee of US$19.95 or equivalent local currency. The kit contains the following items: Power supply (360 W) System fan Allen key (2.5 mm) Installation instructions Prepaid return airbill and instructions for returning the original components to Apple This program begins on February 21, 2003 and ends June 30, 2003. The Power Supply Exchange Program is extended only to owners of Power Mac G4 (Mirrored Drive Doors) computers, which were introduced in August 2002. For more information, visit Apple's newly established power supply exchange page. <https://depOt.info.apPle.com/generic/index.html>"