Lynn Gaertner-Johnston at businesswritingblog.com has an editing contest that you might want to consider.
The task -- produce the best edited version of a 139-word job announcement. The job announcement is a doozy. Almost any editing will be an improvement, but I suspect the competition for "best edited" will be tough.

Lynn will choose the winner based on her best judgment. As she notes, however, "everyone who enters will win the satisfaction of rewriting a bad sentence and sending it to someone."
Good luck!