Palm Sued Over Multiplayer PDA Games Patent

Dr. Manhattan writes "Palm, along with several other companies, are being sued by Peer-to-Peer Systems LLC pursuant to patent 5,618,045. Seems that "an interactive multiple player game system including at least two playing devices communicating over an ad-hoc, wireless, all-to-all broadcast network" is not 'obvious.' Dang, I was planning on writing one..."