You can indeed (and I'm not going to say you should, but you probably should) upsize this bad boy to your heart's content. If you want to go with a serving for six: 6 oz. Amaro Lucano, 3 oz. peach brandy, 3 oz. Cointreau, 1½ oz. Chambord, 1½ oz. lemon juice, 1½ oz. honey water, 18 oz. white grape juice. Add all of that to your favorite punch bowl (that holds at least 35 oz.) along with your berries and orange slices (gotta make it look sexy). Then chill it out in a fridge. Then ladle into your favorite mugs, glasses or just down the hatch. (Don't add ice to it, add that to your glasses -- you don't want to water this down!) Now go enjoy the great outside.