Highly overpriced but YUM! (Will run you about $30/ person for burger/fries/shake) I always make a stop here when I'm in town. There's a line so get there early. The Lunch Box shake is money. Everything is largely portioned so be prepared to eat!
CON: There is NO gluten free bun option. WTF?! At $15+/ burger, come on guys. Get with it.