I recently tried some breads from The Silly Yak Bakery in Madison, WI. Great Bakery that offers shipping. They also have gluten casein free products as well.
I tried the multigrain bread, rice bread, and the pizza crusts. Very good, the pizza crusts were the perfect size for personal pizzas. The shipping prices are reasonable, and it was so nice to have fresh baked bread. They have a wide variety of baked goods to try. I believe this is a dedicated gluten free facility, no worries of cross contamination.
Check them out here