Apple’s Mac OS X Up-To-Date program, which offers purchasers of new Macs (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, ends on Dec. 26, 2003. Apple says your order must be postmarked or faxed by Dec. 17.