As part of its “Mac OS X Up-To-Date” program, Apple is offering purchasers of new Macintosh systems (on or after October 8, 2003) and owners of Power Mac G5s (regardless of date of purchase) the ability to upgrade to Mac OS X 10.3 “Panther” for US$19.95. The program ends on December 26, 2003 — further details are available from Apple’s site.