My family and I recently went to San Diego where I ventured into an In-N-Out burger. I will have to say that I would prefer to eat two orders of frys (animal style) and skip out on the burger. The burger is good, but I think Mooyahs has them beat.
In-N-Out was recently rated top fast food burger. I don't have the link to the article though. It's definitely good from my visits west! I'm jealous down south in San Antonio!