Very nice barn, thanks for sharing the pics, I like the sky lights. You're getting a lot of advice on doing things different, but if you have had cattle for in amount of years you already know that no matter how well you do things it's still just a work in progress. Zero hay waste is great, hay waste is one of my biggest pet peaves .... I'm so cheap that I turn red when I see a cow pull a whole flake out of the feeder and it drop in the mud then go back for more...stomping the hay all the way.... I see $$$ with wings.
Thanks,
Alan