I used to be a big fan of Lucky's, but they got bought by Albertsons who has slowly slid into mediocrity. My sister also believed them to be the cheapest, but when Ralphs Club is taken into account I showed her Albertsons is not quite as good in pricing (their club prices are weaaaak!).
I paid $4.43 today for gas at the new cheap station I found, it dropped 2 cents since last week. Wow, now I can afford that new gumball I've been lookin' at!