I sort of "cheat" and get the ingredient kits. It is a grape wine flavored with grapefruit (not wine made from just grapefruit, though I did make that once, ONCE! It was like drinking brake kleen and we shall never speak of it again, ok?
).
This one is nice, light and refreshing when its too hot for anything else! It is a little sweeter than remember from the last time I made it but I have cut out much of the processed sugars in my diet for a while now so things I never thought were even remotely sweet to me before seem sweet to me now . The ingredient kit is put out by Niagra Mist.