Thanks for your replies!
Chris, secondary fermentation was my first thought, and I love sour beers (sour anything really) so a sour cider sounds like the way to go. I just got the New Cider Maker's Handbook and couldn't find anything helpful in the index, surprisingly. I'll have to take a longer look because I have no idea how to do this and don't want to spoil cider I've put so much work into, and which could be something so tasty if done right.
Haha David, I know someone with a scientific still, but he's the most in-demand farmer in the area. He doesn't even have time to play with it, though he said he's made a couple things. He's who pressed the cider for me and got me started with campden tablets. Chris is right, I don't want to go blind, I don't love applejack THAT much.
James, I'm sure some will go to ACV. I find more uses for that every day! My favorite is as an antifreeze additive to critters' water. A couple tablespoons in a
chicken waterer and bunny bottles kept the water flowing even at 15 deg F. They were uncertain of the taste at first but either learned to love it or thought "hell, this is the only water going round here" and buckled down.
I wonder how long it will keep though...I don't see any time to put a lot of effort into saving it any time soon.