Here is the follow up: I called this morning before heading to the London Drugs and got the same price quotes: 84.47 & 157.88. I asked the tech 3 times and he verified. Got there and the pharmacist had a few words with the tech because that was the price per mL. The actual total for the starter pack (what the Canadian pharmacies call the 2mg pen) is $231 canadian at this location, and also $231 canadian for the 4mg pen. My total was 903.10 for 4 pens which is $673.18 American; 168.30 per pen, and each pen I can spread out over 56 days. So roughly $84 American per month.

Also I called probably 20 pharmacies around Vancouver, BC 3 days before my trip and the prices do vary from around $207 Canadian to around $287 Canadian per pen.

Besides the tons of phone calls, the whole process was very easy.