When you live in the middle of no where and can't find any good cat foods? My cousin is looking to switch her cat (who had crystals) to a better food (was on Purina cat chow indoor formula then switched to one of the Science diet formulas for cats with crystals). Unfortunately she can't find it anywhere. I've done searches and there are none close to her. I'm going to go over all the locations with her but I think they are all at least a good hour away. How can she get the good stuff?