All in all, it was a great brew day! Hit my OG on the nose. I was having issues with that with the first two. My efficiency has been a steady 67% which is good enough for me. I think the mill at Northern Brewer is doing an ok job, but could be better. Temp only dropped a degree throughout the mash. My DFH is sitting in the fermenter at a comfortable 62 degrees. Only hiccup during the brew day was dumping half of my mash water on the garage floor. Do NOT try to lift 4 gallons of 172 degree water! I normally add the water with a pitcher, but I decided to ignore palmers advice. Big mistake! Cheers