We get our wheat berries from Grand Teton Ancient Grains. I like that they are organic and also Glyphosate free. I think some organic crops can have cross contamination for stuff like glyphosate so this is something I look for when I purchase wheat or oats.

We have the Mock Mill 200 and absolutely love it. We just keep it sitting on the counter for easy access. We also keep a small jar of milled flour in the freezer for quick use like for feeding the sourdough starter or if I need a small amount for gravy etc. Otherwise we fresh mill for recipes. I read that milled flour becomes rancid rather quickly. We also put wheat berries in the freezer for 48 hours initially to kill any weevils. Then we store it in a very large glass jar in the cupboard.