I have recently begun making my own wine, and because it's so inexpensive, it is perfect for making sangria. Sangria is often considered a summer drink because it's cold and fruity, but I think it's perfect for fall.
For every bottle or so of red wine, I add 2 ounces of orange liqueur, 1 cup of gingerale, sliced oranges, lemons, limes, and occasionally I toss in some berries.
I don't measure as I go, so it always turns out a little different. I usually leave it overnight in the fridge, and serve it in a glass over ice.
P.S. You can even eat the drunk fruit after, and get a little buzz.