Out West magazine kept this list of great burger places updated until 2001.
See if your favorite place is on it. Mine's not. Sigh.
The guy that runs Out West is living my dreams:
Aboard his 24-foot motorhome-newsroom, Woodbury set off down lonely two-lane roads seeking out great burgers, teepee motels, roadside trading posts, jackalopes, offbeat museums, towns with odd names, and folks with fascinating hobbies.