I prefer to shop at Fry's. Not cheaper, but a big selection and good stuff and two huge lanes of self-checkout machines as well as cashiers.
And? There is a bar in the grocery store with fine wines and a bartender. There is rock and roll music pumped in and the people are spectacularly nice. Who can ask for anything more? Oh yeah, and they have fresh homemade pizza hot for you and all kinds of goodies like that.
The best Fry's is in Anthem Arizona.