I am trying to look for a store online that ships to Canada. Looking at 30$ for a 30pack roughly. The best I seen so far is tennis warehouse
What price are you getting at tennis warehouse w/ shipping? I know that Westwood sports is $32.80 shipped for the 30 pack.
http://myworld.ebay.ca/westwoodsportssd/ They have black, red or white for $32.80 shipped to Canada. I bought the white from him with no issues and he has 100% feedback.