I've never bothered with Five Guys. They opened one near my work a while back, and I was abhorred at the prices people were telling me they were paying. I've had gourmet ground steak burgers from steak houses that were cheaper than that.
You down with Culver's, Yoda? I'd have to say they are the shit when it comes to fast food (good food quickly).
Culvers is good but there are none in my area. I know five guys is pricey but i find it delicious
Theres a place near me caled Edzos and that is the best burger Ive had. And their Nutella milkshake is pure decadence.