Personally, I'm down with Barbeque. Always have been, always will. It's the only one that couples sweet with umami well. Although I have to admit Salt and Vinegar is intense. Also anything involving jalapeno, that's good. And cheese, although the stuff sticks to your fingers afterwords, so you'd be better off eating them with chopsticks or something.
I've always been a barbecue person myself, but if you count corn chips I do love any with cheese flavor. My most hated chip flavor is Salt & Vinegar though, it gave me that yucky feeling in my mouth.