I am wanting to brew a beer like the Grapefruit Hefeweizen at Epcot. My wife really likes it. I think from what I have read it is actually half hefeweizen and half grapefruit soda. My question is could I brew a hefeweizen and then mix the beer / soda in the bottling bucket. Then bottle condition as normal (except without priming sugar)? Then again this may be totally the wrong approach.