[vid]

114.5 to 122.9 on the reserve where Provincial gas taxes don't apply
135.9 to 142.9 in the city where Provincial gas taxes do apply

We get gas once a week or so, so the prices don't fluctuate much, and since every gas station gets the same gas from the same companys (either Suncor or Can-Op), there is virtually no difference in price. The regular gas stations are all at 139.9 right now, with a couple discount stations below that and a couple full service stations above it.

If you've got a 70L tank, the difference between the most expensive and least expensive is only $20. Considering the reserve gas stations have line-ups down the street (they're all in a row and have about 30 cars waiting at any time) it's not really worth it considering the time it takes to get that gas. People who drive to the US to fuel up their cars will likely burn any savings they get during the 2.5 hour trip.