Gas Prices 
1. GasBuddy.com
Locates resources to help find the lowest price for gasoline in any selected area.
http://www.gasbuddy.com/
2. GasTips.com 
Search for gas prices across Canada.
http://www.gastips.com/
Tips and tricks to help save money on gas.
http://www.save-on-gas-prices.com/
Learn how to get better gas mileage through the hints and tips offered.
http://www.tips-to-save-gas.com/