Designing Icons
  Examples Notes
  Tango Desktop An open source poject to establish a standard set of icons for computers.
  Marvilla Trading as Iconica she makes lovely "eye candy" Icons.
  The iconfactory Loads of Icons loads of styles.
  Osx-e A "nerd" site where people who care build thier own Icons, scary but true.
  Tips on Icon design  
  Icon King Not just about Icons and loads of tips and links to other good stuff.
  Top ten reviews Some design tips to think about before you start.