As far as true fast food burgers, I had always been partial to Steak n Shake and Sonic in the past. But, the local soics where we live now don't measure up to what i've had in the past. And SnS seems to be in delcine for some reason. I'd hit their place long before gonig next door to 5Guys for triple the price. If you have access to a Cook Out, they have a really good back yard grilled style burger, and their meal deals are second to none. And shakes to rival many places.