I applied solely to U.S. schools, so that might not be relevant in your case if you're sticking with Canada.
But on another note, there's a girl in one of my classes who had a 156 and got accepted to U of Sask. She has a great GPA though. I think Canadian schools weigh the GPA far heavier (UVic, for example, weighs the GPA/LSAT 70-30). So your GPA factors into the equation.