Does anyone think it is possible to mash and sparge on one day, store the wort, and proceed with the brewing on another day? I am having a difficult time setting aside the better part of the day to go from a bag of grains to the brew in the fermenter. I would think that the problem would be the danger of contamination of the wort. I was thinking of doing the mashing and sparging, then bringing it up to a boil to sterilize it, letting it cool down to below 80 deg, and then transferring it into sterilized gallon jugs for the refrigerator. Does anyone see some pitfalls with this? Thanks.