Started this kit Tuesday night but had a delivery problem as when I received it it had a pretty good leak and was missing about 1/2 gallon. I replaced the missing 1/2 gallon with 8 cans of Welches white grape and that pretty much put me right on with the sg where it was supposed to be. They are replacing this kit so if it dont come out that good Im at no loss but must say that it didnt taste much different after adding those cans. I will probably mix these 2 kits together once they are both done anyway so even if there is a little difference the new kit will dillute the older 1 anyway.