Love me some DFH. I tried to hit 151F but ended up with 154F instead. Ah well. I'll just end up with beer that will finish at ~1.020 instead of ~1.016. With six ounces of hops at the boil and two at the dry hop, I should be fine. I used 15lbs of Maris, .5lbs of Carapils and .5lbs of Crystal 120L.