And while I'm at it...

Essene Market at 719 S. 4th Street served me a really terrific vegetarian and GF meal a couple of months ago. I'd go there all the time if it were closer to my office. http://www.essenemarket.com/.  Enjoy lunch at the cafe and deli in the back -- the person at the cash register was very helpful identifying any gluteny challenges, AND she got the chef to come visit with me and to confirm everything she'd already told me -- then browse and shop at the store on your way out.