The Flames opened at 100:1 to win the Cup at Caesars:
http://imgur.com/Qxo1AAM (from here:
http://forum.calgarypuck.com/showthread.php?t=141840)
By the end of November, they were already down (or is it up?) to 60:1.
Nashville also opened at 100:1. On the other end of the spectrum: Boston at 7:1, LA at 10:1, and San Jose at 12:1.