So I have a few brews under my belt and have just discovered Fermlock-S. It looks like a life saver! Anyways, I typically brew AHS kits and follow the directions: steep grains in 2 gallons, then add 1 more gallon (total of 3) and add the extract and proceed with the boil. Now I am hoping to boil 4 if not 4 1/2 gallons. I'm wondering if I should steep my grains in 4 gallons or steep them in 2 like the kit says and add more water with the extract? Im not trying to mess with AHS recipes and throw things off.