One of the best tournaments there is happens the first week back after the Christmas break. The Jaguar classic at St. Joes is always competitive with usually around 48 teams or so. You can contact Blaine if you want to enter a team (firstname.lastname@example.org). I know he is close to full, but has had a few teams pull out recently due to the work issues in the public system. I am pretty sure the National Capital Classic (usually first weekend in Feb) is not running this year. There is also a rather large tournament that usually runs in Petawawa the weekend after the National Capital claasic, but I have not heard anything yet as to whether or not it is running again. If your team is looking to travel, you can check out hooptowngta.com as they list many of the tournaments in the gta that are running.