Wondering if there is a source for these at a reasonable price somewhere in Canada. It seems you can get them for dirt cheap in the states but shipping is the big killer.

Depending how close you are to the states, you can have them shipped to a US address, then just bring them across yourself. North Dakota has a couple of places that accept shipments. Friend of mine found a set on Kijiji.ca though, check them out, you may get lucky.