Two Ontario sites that used to field respectable Showdown results are gone:
Ferret & Firkin - Toronto
Werx - Hamilton
According to Don Denton, Werx finished in the top 100 130 times since January 1 2006, Ferret & Firkin - 105 times since Jan 2007.
The Ferret may have closed or changed owners - the location is no longer listed on the Firkin website. The Werx website still mentions Buzztime
. Hamilton is now rather short of decent locations if you don't want to play at Boston Pizza (the majority of Canadian Boston Pizza locations are not trivia friendly)