I've been to their restaurants in Dallas and they were just ok.  But in Vegas, I see what In-N-Out is all about and why it's worth all of the hype.  Spotlessly clean restaurant, friendly employees, and the food was freshly cooked and cooked to order.  Definitely worth the hype.  Here's hoping that the rumored new locations in Austin can live up to Vegas standards.   A special thanks for real iced tea with real lemons!