Diane Toroian Keaggy, of the St. Louis Post-Dispatch has written a humorous column about the St. Louis Cardinals and how they user their iPods. “The Cardinals clubhouse rocks with the players’ favorite mix of salsa, rock and hip-hop, and many players count their iPod – Apple’s popular MP3 player – as essential as cleats or jockstraps,” notes Keaggy. [Thanks to MacMinute reader Don Laur for this news tip.]