<<Disclaimer: Verify this information before applying it to your situation.>> I purchased a Toastmaster bread machine and love it. But Red Star yeast Co. has come out with a machine that may be even better.You can call them at 1-800-423-5422 and they will answer any questions about gf bread making. Also they will send you bread recipes. Stay withe the simple recipes, I find using rice, tapioca, and potato flour together works better than all rice flour. I get my flour from Energee Foods Phone no. is 1-800-331-5222. Get the fine white rice flour. Xanthan can be obtained at most health foood stores. Use Red Star yeast, it is gf. I would be interested to know if you notice any trends of cd running in families. Good luck with the bread. Janet