With your list of sensitivities, I would be real hesitant to try rye flour when you have other options. As far as the quinoa is concerned, if it is uncontaminated, it is gluten free but some people cannot tolerate it either. There are 3 companies that make flour blends that would be safe for you to try - Pamela's Gluten-Free Bread Mix, Arrowhead Mills - Gluten Free All Purpose Baking Mix, and Namaste Foods - Biscuits, Piecrust & More or their Perfect Flour Blend. If you would like some advice on baking with gluten free flours, go back to "The Checklist" and pull up the individual companies under "All Manufacturers" to link directly to their websites. They also have store locators so that you can find it in your area.