For some time I have been wanting to get an oatmeal roller. Some places I have looked online they call them a flaker. Are these the same thing? There is no comparison between freshly ground whole wheat and what you can get in the store and I assume the same holds true for freshly rolled oats. So here are my questions (including the one above): 1-What do you really call those machines that roll whole oat groats? 2-What brand do you have? 3-Do you remember what you paid? 4-Was it worth it? 5-Where is a the best place to get one? 6-Where do you get whole oat groats? 7-Any tips or other ideas about this? Thanks for any light you can shed on this for me.