Hi, I followed a blackberry wine recipe that has produced a rather weak, thin wine. I've racked a couple of times, and it is getting close to being clear enough to bottle. I tried a small glass of it, and found that although the flavor of blackberries comes through, it is still slightly too sweet and definitely not full bodied enough for my taste. I added a bit of shiraz wine(from a store bought bottle) to my glass of homemade, and was pleased with this taste. It added just enough body and adjusted the sweetness...my question is...can I do this with the whole batch? Add say, one gallon store bought wine to a homemade fruit wine, and then bottle it? Or is this something that should not be done? I