Elections Canada Electoral district profile (Links to Map, Past Candidates, and Past Election Results)
Member of Parliament for St. Catharines / St. Catharines (Via Parl.gc.ca)
The list of candidates supporting the Copyright Pledge has been updated on Monday the 6'th.
If your candidates aren't on this list, then ask them if they would take the pledge.
Addition: Hijal De Sarkar (NDP, Ottawa South)
Hill Times journalists Abbas Rana, Simon Doyle and Harris MacLeod have assembled a list of 57 ridings in British Columbia, New Brunswick, Newfoundland, Nova Scotia, Manitoba, Ontario, and Quebec, where the parties won or lost by a margin of about five per cent or less in the last federal election. This is a superset of what Michael Geist called the Copyright MPs which won their riding by 10 percent or less in the last election and their riding is home to a university.
Other key sites
Digital Copyright Canada BLOG