I love this shell gas station! First of all, it is small, so when there are lineups, you will have to wait - sometimes they are so backed up, even once you've filled up you have to wait to get out of the station because the exits are blocked by waiting cars.
That being said - this station lowers it's prices in the afternoon by about 4 cents a litre.
Pretty freakin' awesome!
It also fills up the car quickly, unlike some stations where the gas runs slower when you have people filling up on both sides.
This is always my first choice to stop on my way home from work. With gas prices so high, it's worth waiting until the afternoon and waiting in a line up to pay less - especially with how often I need to fill up!