Corn Bread is awesome with chili.
Never had it with jalapenos & cheese in it, but I bet that would be good.
Hey, ever made a jalapeno margarita? You dice up jalapenos (seeds & all), put it in the margarita mix, let it sit overnight in the fridge, then strain out the jalapenos before you add tequila & triple sec. It's not a 'rita you can drink fast, but it's a very tasty, and very different.
That would go well with chili.