An insider with CW has said off the record that cult hit Supernatural has been renewed for next season.  A fan at WonderFest (taking place right now in Louisville, KY) approached a CW affiliate and asked him point blank, to which he stated that yes, the series has been picked up for a full twenty-two episodes for next season.
  The official announcement will not be made for a while, but perk up.

Supernatural follows the adventures of Sam and Dean Winchester and their 1967 Chevy Impala.  The boys are carrying on their father's legacy of hunting urban legends and other beasties, protecting the innocent, yadda yadda yadda.  Lots of fans just tune in for the pretty.  Now there will be twenty-two more opportunities for same.