I saw a blog post out of Atlanta yesterday saying that a local Chick-Fil-A there was having a gluten-free bun tasting event.
Of course, I found this very interesting because you don't see fast food places offering gluten-free buns. Chick-Fil-A is generally gluten-free friendlier than other fast food chains. Their waffle fries are gluten free and you can also get grilled chicken nuggets that are gluten-free, so you can have a full meal there.
I contacted the company to find out more about the gluten-free buns, to see if this was something that might be rolled out nationally soon. I haven't heard back yet but I will let you know if/when I do.