I have to agree with the anti In-N-Out guys. I've listened for over 30 years to it's praises and finally had one a few months ago. Sheesh! I prefer Waterburger (

) for chain burgers. Out here I prefer Carl's Jr. (Hardee's) if I have a chain burger.
As for Mom and Pop burger flippers...can't help ya. Burritos are more popular.
Pat
p.s.: Especially "Burritos on a Stick".