I am looking for chestnut flour and kamut flour to make cakes. Also I have started baking my own bread, and I am looking for other kinds of flours such as rye, spelt, buckwheat, ... Does anyone know where I could find these around Mountain View/Palo Alto/San Jose? Whole Foods carries some but not chestnut nor kamut, and they are usually expensive. Trader Joe's has very cheap almond meal. The Indian grocery stores have cheap cracked wheat "flour". But that's all I have been able to find so far.Thank you.