A couple of days ago I found our grain mill online. I thought for sure that we had bought it while on the farm in Delta, but couldn't remember where we got it. Looking through a Mother Earth News, I found a add from the Pleasant Hill Grain - Fine Kitchen Equipment. So if you can't find what you need in the way of grain mills, meat grinders, pressure cookers, dehydrators, slicers, dicers etc, then you are just pretty darn picky.
Also, here is a great site for bulk foods: Bulkfoods.com . Among the treasures that I found there is chicken bullion in bulk. You can't beat these prices.