Originally Posted by imverge

You could get the Scotiabank Gold AMEX which comes with 20K welcome points ($200) and is free for the first year at the moment - it gives you 4% cash back for gas, groceries and entertainment. You can apply the credits towards any travel you charge to the card. This includes airport/airline taxes and fees on Aeroplan tickets as long as you charge it to the card. (Aeroplan booking and cancellation fees not included)

The good thing about this card is you can use ANY gas station and double dip with Aeroplan at ESSO, or Air Miles with Shell.