If anyone who has a grain mill is also interested in Yecora Rojo hard red wheat berries, there is a sale going on right now at Ancientgrains.com.  Discounts of up to 50% on 48 lbs with free shipping. That comes to about $1.60/lb, the best price I’ve ever seen for it. 
If you’ve not used this variety I highly recommend you try it for its lovely flavor and silky texture of the dough that it develops. I believe it’s the primary grain in Cairnspring Mills Trailblazer bread flour, which (as of a few years ago) was used almost exclusively by Tartine Bakery here in San Francisco. 
Enjoy!
-Brad