Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
Detailed Panther Info and Screenshots
Meanwhile, RailHeadDesign has posted an easy to follow and extensive screenshot-walkthrough of Panther. (Click on Various Page, then An OS X 10.3 Panther Visual Tour)
Added: FunMac has an ongoing thread regarding Panther.
Added: TheMacMind has posted another set of screenshots.