Great to see your project! Thanks for the really great pics -- they give a good idea of how things are going together!
Thanks for sharing the process.
P.S.: Surprized it is so warm in Montana, now; but I see from the weather maps that the jet stream is bumped up north of you, and expected to stay that way well into the week. Good luck - at least you know that the cool weather there is inevitable -- some time!
Companion Planting Guide by World Permaculture Association