Add the crushed roasted barley, crystal and black patent malts to 1 1/2 gallons of cold water and bring to a boil. When boiling commences, remove the spent grains and add the malt extracts, gypsum and boiling hops and continue to boil for 60 minutes. Add the 5 lbs. of crushed cherries (pits and all) to the hot boiling wort. Turn off heat and let the wort steep for 15 minutes (at temperatures between 160-180 degrees F{71-88 C} in order to pasturize the cherries. Do not boil. Add the finishing hops 2 minutes before you pour the entire contents into a plastic primary fermenter and cold water. Pitch yeast when cool. After 4-5 days of primary fermentation, rack the fermenting beer into a secondary fermenter. Secondary fermentation should last about 10-14 days longer. Bottle when fermentation is complete.