I used to have a stone mill and now I use an attachment on my Kitchenaid mixer.
My son gave me a Honey Whole Wheat bread recipe that works well in the bread maker. I had developed a wonderful whole wheat bread recipe that I used for years--but for some reason I couldn't get it "right" to use in a bread maker.
My daughter makes a Cheesy bread in the bread maker using sour cream, and we have used greek yogurt instead. You are right--the fermented dairy does work well!
I also have a "killer" Sourdough Biscuit recipe for those of you who do Sourdough. The consistency is more like rolls than biscuits, and it has no shortening in it, but you dip the biscuits in melted butter before baking.