shakedown1986 on Playstation.com made a post about how Sony can improve the Playstation 3, if you agree that one or more features stated in his post (link below) should be added to the Playstation 3, sign this petition.
shakedown1986's post: http://boardsus.playstation.com/playstation/board/message?board.id=ps3updates&thread.id=62394&view=by_date_ascending&page=1