The best flight colleges to my knowledge in all of canada are in ontario. The top ones are...
COLLEGES:
1. Sault College
http://www.saultc.on.ca/Programs/AviationFlight.htm ....
http://www.saultcollege.ca/Aviation/ (2 different links here)
2. Seneca College
http://www.senecac.on.ca/fulltime/FPR.html
3. Confederation College
http://www.confederationc.on.ca/flig...ar/default.asp
UNIVERSITIES
1. Western
http://www.ssc.uwo.ca/deansoffice/acs/aviation/
2. Waterloo
http://www.aviation.uwaterloo.ca/index.html (new prgram, starts in 2007)
hope this helps, let me know if you need any more info on these courses.
Aaron