I've tried a number of variations on JAO (blackberry, tangelo, grapefruit, blood orange, lemon, cranberry, date, black raspberry, black currant, oriental crabapple, and playing with the spices), but not cherries... If you do, I'd recommend using sour pie cherries rather than the sweet ones, so far in my experiences I've found sweet eating cherries lend a wine lovely colour and little to no flavour...