I don't know how active this LJ community still is, but...
I'm setting up a new discussion forum for buzzer games (Reach, quizbowl, game shows, etc.) in Canada. There are sections for high school students/coaches, competitions beyond high school (like university), and casual conversation and re-uniting.
I hope this becomes a resource for connecting like-minded students and schools across the country.
The forum is found at: http://buzzer.freepowerboards.com