So, I decided to get as close to a full 5 gal boil as possible, because the burner I have gives plenty of BTUs and I have a 7 gallon brew pot. In my standard "Ready FIRE Aim" fashion, I put 5.25 gal of water in the pot, got to 160 deg, added the grains, steeped, the poured another 1.5 quarts of...