At 8:00pm (in your local time zone) next Friday, OS X 10.3 (aka Panther) will be generally available for purchase.
If you're planning on a Friday evening session with Apple's newest OS X release, tune in to macosxhints.com at 9:00pm Pacific USA Time for a plethora of pleasing Panther tips -- we'll have a good number of hints hitting the site one hour after Panther hits the streets (just enough time for verification of their functionality on the final release).
-rob.
Mac OS X Hints
http://hints.macworld.com/article.php?story=20031017071330304